Type:
Test Bank
Resource:
Fundamentals of Physics, Extended
Edition:
12th Edition
Author(s):
David Halliday Robert Resnick Jearl Walker
Package Title: Test Bank Questions Chapter 01 Course Title: Halliday 12e Chapter Number: Chapter 01
Question type: Multiple-Choice
1) The figure shows two length scales, one in Smoots and the other in Walkers. What is a length of 23 Smoots in the unit of Walkers?
a) 724 b) 129 c) 150 d) 531 e) 227 f) 167 g) 73 h) 410 i) 823 j) 207
Answer: j Title: Question ID: Difficulty: Easy Learning Objective 1: LO 1.1.0 Express the length of an object in SI units Learning Objective 2: LO 1.1.3 Change units by using chain-link conversions Section Reference 1: Section 1.1
Package Title: Test Bank Questions Chapter 02 Course Title: Halliday 12e Chapter Number: Chapter 02
Question type: Multiple-Choice
1) Here is the position function for a particle moving along an x axis: x(t ) = −3.00 − 4.00t + t 2 in meters and seconds. Where is the particle (m) at t = 3 s? a) -7.82 b) 3.00 c) -0.124 d) 6.24 e) -0.56 f) -4.00 g) 2.22 h) -6.00 i) 1.22 j) 0
Answer: h Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.1.0 Section Reference 1: Section 2.1
2) Here is the position function for a particle moving along an x axis: x(t ) = −3.00 − 4.00t + t 2 in meters and seconds. Where is the particle (m) when it changes its direction of travel? a) -7.00 b) -4.75 c) 0.55 d) -1.30 e) -5.00 f) -5.22 g) 1.30 h) -1.22 i) 2.61 j) 0 Answer: a
Title: Question ID: Difficulty: Medium Learning Objective 1: LO 2.2.0 Section Reference 1: Section 2.2
3) A particle enters a region at velocity +600 m/s along an x axis and begins to accelerate at the constant rate of +4.00 103 m/s2. How much time (s) does it take to travel 16.00 m? a) 9.03 10−4 b) 8.56 10−3 c) 1.24 10−3 d) 5.43 10−1 e) 5.27 10−2 f) 1.15 10−4 g) 5.1110−4 h) 1.3110−2 i) 2.46 10−2 j) 3.2110−3 Answer: i
Title: Question ID: Difficulty: Medium Learning Objective 1: LO 2.4.0 Section Reference 1: Section 2.4
4) The figure shows a car and truck side by side at time t = 0. Just then car’s velocity is zero car’s constant acceleration is 5.00 m/s2 truck’s velocity is constant 45.0 m/s When the car and truck are again side by side, how far (m) down the road have they traveled?
a) 90.5 b) 265 c) 233 d) 452
e) 580 f) 360 g) 810 h) 540 i) 125 j) 100 Answer: g
Title: Question ID: Difficulty: Medium Learning Objective 1: LO 2.4.0 Section Reference 1: Section 2.4 5) In the figure, a beverage can is dropped (released) from a height of y0 = 80.0 m. How much time (s) does it take to fall from height y1 = 60.0 m to height y2 = 10.0 m? (In your calculation, hold 4 or 5 significant figures until the last step.)
a) 1.46 b) 1.76 c) 0.480 d) 1.17 e) 0.455 f) 0.538 g) 0.626 h) 0.305 i) 0.723 j) 1.99 Answer: b
Title: Question ID: Difficulty: Medium Learning Objective 1: LO 2.5.0 Section Reference 1: Section 2.5
6) The first figure gives a (reality) picture of a toy car moving along an x axis, first leftward and then rightward. Which of the ten graphs best gives the car’s position x versus time t?
a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 g) 7 h) 8 i) 9 j) 10 Answer: i
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.1.0 Section Reference 1: Section 2.1
7) The first figure gives the position x versus time t for a particle moving along an x axis at constant acceleration. Which of the seven graphs best gives the velocity v versus time t?
a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 g) 7 Answer: g
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.2.0 Section Reference 1: Section 2.2
8) Here is a position function (in meters and seconds) for a crazed squirrel running along an x axis:
x = 4 − 3t + 4t 2 . Which of the cartoons here best shows the squirrel’s motion, starting at t = 0?
a) 1 b) 2 c) 3 d) 4 e) 5
f) 6 Answer: e
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.1.0 Section Reference 1: Section 2.1
9) Here is a position function (in meters and seconds) for a crazed squirrel running along an x axis:
x = 4 − 3t + 4t 2 . Which of the graphs here best shows the squirrel’s motion, starting at t = 0?
a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 Answer: a
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.1.0 Section Reference 1: Section 2.1
10) Moving in a straight line, a particle enters a region with an initial velocity of 200 m/s and begins to slow at a constant rate, stopping in 5.00 s. How far (m) did it move while slowing to a stop? a) 90 b) 500 c) 270 d) 184
e) 126 f) 450 g) 235 h) 282 i) 84 j) 750 Answer: b
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.4.0 Section Reference 1: Section 2.4
11) The figure shows a car and truck at time t = 0. At what coordinate (m) along the x axis are they sideby-side for a moment? Here are the initial data: Car: at x = 0, at rest, begins to accelerate at constant +3.00 m/s2. Truck: at xT0 = 20.0 m, is moving at a constant velocity of +30.0 m/s
a) 92 b) 500 c) 70 d) 144 e) 750 f) 360 g) 342 h) 180 i) 639 j) 66 Answer: i
Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 2.4.0 Section Reference 1: Section 2.4
12) Here is the position function of toy car moving along an x axis, with x in meters and t in seconds: x = 30 − 4.0t + 12t 2 − 2.0t 3 . What is the velocity (m/s) at t = 2.0 s? a) 26 b) 18 c) 16 d) -10 e) 8.0 f) -30 g) 32 h) -24 i) 20 j) -16 Answer: i
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.2.0 Section Reference 1: Section 2.2
13) Here is a position function of toy car moving along an x axis, with x in meters and t in seconds: x = 30 − 4.0t + 12t 2 − 2.0t 3 . What is the x coordinate (m) of the particle when the acceleration is 0? a) 54 b) 39 c) 43 d) 33 e) 0 f) -12 g) 6.0 h) 15 i) -5.0 j) 12 Answer: a
Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 2.3.0 Section Reference 1: Section 2.3
14) A beverage can is dropped from a height of 20.0 m above ground. What is its height (m) when there is 0.520 s left in the fall? a) 12.2 b) 5.70 c) 1.12 d) 2.32 e) 13.2 f) 8.97 g) 11.7 h) 5.44 i) 18.7 j) 6.94 Answer: f
Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 2.5.0 Section Reference 1: Section 2.5
15) A beverage can is dropped from a height of 20.0 m above ground. What is its speed (m/s) when there is 0.520 s left in the fall? a) 4.40 b) 12.7 c) 8.77 d) 6.14 e) 14.7 f) 3.10 g) 18.0 h) 5.67 i) 9.15 j) 5.10
Answer: e
Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 2.5.0 Section Reference 1: Section 2.5
16) The first figure here shows a taco that is thrown upward from the edge of a Taco Bell building; it barely misses the building on its way down. Which of the graphs here best gives the taco’s position y versus time t?
a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 g) 7 h) 8 i) 9 j) 10 Answer: d
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.5.0 Section Reference 1: Section 2.5
17) The first figure here shows a taco that is thrown upward from the edge of a Taco Bell building; it barely misses the building on its way down. Which of the graphs here best gives the taco’s velocity v versus time t?
a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 g) 7 h) 8 i) 9 j) 10 Answer: a
Title: Question ID: Difficulty: Easy Learning Objective 1: LO 2.5.0 Section Reference 1: Section 2.5
18) An electric vehicle starts from rest and accelerates at a constant rate of 3.0 m/s2 along an x axis until it reaches a speed of 30 m/s. The vehicle then slows at a constant rate of 2.0 m/s2 until it stops. How far (m) has it traveled? a) 135 b) 375 c) 350 d) 200 e) 280 f) 150 g) 400 h) 240 i) 600 j) 140 Answer: b
Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 2.4.0 Section Reference 1: Section 2.4
Package Title: Test Bank Questions Chapter 03 Course Title: Halliday 12e Chapter Number: Chapter 03
Question type: Multiple-Choice
1) The figure shows two vectors that run along coordinate axes. What is the direction of the cross product A B ?
a) +x b) –x c) +y d) –y e) +z f) –z Answer: b Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
2) In an overhead view, the figure shows two straight segments of the walk of an armadillo: d1 = 5.00 m, d2 = 12.0 m, = 60.0 (not drawn to scale). What is the magnitude (m) of the displacement vector that
points from start to finish?
a) 8.78 b) 11.2 c) 7.84 d) 10.4 e) 4.10 f) 5.05 g) 8.07 h) 6.21 i) 7.35 j) 9.58
Answer: g Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.1.0 Section Reference 1: Section 3.1
ˆ B = −5iˆ + 3jˆ + 2k. ˆ What is A + B ? 3) Here are two vectors: A = 4iˆ + 3jˆ − 2k, a) 4iˆ − 4jˆ + 3kˆ b) ˆi + 0jˆ + 4kˆ c) −ˆi + 6jˆ + 0kˆ d) 4iˆ + 0jˆ − 2kˆ e) 4iˆ + 4jˆ + 3kˆ f) 9iˆ + 0jˆ − 4kˆ
g) 2iˆ + 3jˆ + 4kˆ h) 4iˆ + 6jˆ + 2kˆ i) −ˆi − 6jˆ + 0kˆ j) 10iˆ − 4jˆ − 7kˆ
Answer: c Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.2.0 Section Reference 1: Section 3.2
ˆ B = −5iˆ + 3jˆ + 2k. ˆ What is A − B ? 4) Here are two vectors: A = 4iˆ + 3jˆ − 2k, a) 4iˆ − 4jˆ + 3kˆ b) ˆi + 0jˆ + 4kˆ c) −ˆi + 6jˆ + 0kˆ d) 4iˆ + 0jˆ − 2kˆ e) 4iˆ + 4jˆ + 3kˆ f) 9iˆ + 0jˆ − 4kˆ g) 2iˆ + 3jˆ + 4kˆ h) 4iˆ + 6jˆ + 2kˆ i) −ˆi − 6jˆ + 0kˆ j) 10iˆ − 4jˆ − 7kˆ Answer: f Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.2.0 Section Reference 1: Section 3.2
ˆ B = −5.0iˆ + 3.0jˆ + 2.0k. ˆ What is A B ? 5) Here are two vectors: A = 4.0iˆ + 3.0jˆ − 2.0k,
a) 0iˆ + 0jˆ + 6kˆ b) 4iˆ + 0jˆ + 2kˆ c) 0iˆ + 6jˆ + 6kˆ d) 12iˆ + 2jˆ + 27kˆ e) 8iˆ − 29jˆ + 28kˆ f) 0iˆ − 6jˆ − 6kˆ g) 2iˆ + 3jˆ + 4kˆ h) 4iˆ + 6jˆ + 2kˆ i) 4iˆ − 6jˆ − 6kˆ j) 6iˆ + 12jˆ − 12kˆ Answer: d Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
ˆ B = −5.0iˆ + 3.0jˆ + 2.0k. ˆ What is A B ? 6) Here are two vectors: A = 4.0iˆ + 3.0jˆ − 2.0k, a) 25 b) 0 c) -31 d) -52 e) 12 f) -12 g) -4 h) 16 i) -10 j) -15 Answer: j Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
ˆ B = −5.0iˆ + 3.0jˆ + 2.0k. ˆ What is 3𝐵⃗ ∙ (2𝐴 × 𝐵⃗)? 7) Here are two vectors: A = 4.0iˆ + 3.0jˆ − 2.0k, a) 15 b) 12 c) 19 d) -5 e) 0 f) 24 g) -14 h) 16 i) -36 j) 13 Answer: e Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
8) Here are five pairs of vectors. Which have a dot product of zero? (1) 3iˆ and 4jˆ (2) 3iˆ and 4iˆ
ˆ and 4jˆ (3) (3iˆ + 4j) ˆ and 3iˆ (4) (3iˆ + 4j)
ˆ and (4iˆ − 3j) ˆ (5) (3iˆ + 4j) (a) 1 only (b) 2 only (c) 1 and 3 (d) 1 and 4 (e) 1 and 5 (f) 2 and 3 (g) 2 and 4 (h) 2 and 5 (i) 4 and 5 Answer: e Title: Question ID: Difficulty: Easy
Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
9) Here are five pairs of vectors. Which have a cross product of zero? (1) 3iˆ and 4jˆ (2) 3iˆ and 4iˆ
ˆ and 4jˆ (3) (3iˆ + 4j) ˆ and 3iˆ (4) (3iˆ + 4j)
ˆ and (4iˆ − 3j) ˆ (5) (3iˆ + 4j) (a) 1 only (b) 2 only (c) 1 and 3 (d) 1 and 4 (e) 1 and 5 (f) 2 and 3 (g) 2 and 4 (h) 2 and 5 (i) 4 and 5 Answer: b Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3 10) Vector a is in the positive z direction. Vector b is in the positive y direction. What is the direction of
a b ? a) +x b) –x c) +y d ) –y e) +z f) –z Answer: b Title: Question ID: Difficulty: Easy
Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
11) A skunk takes the two-part walk in the overhead view of this figure: d1 = 5.00 m, d2 = 8.00 m,1 = 60.0, 2 = 30.0 (not drawn to scale). What is her net displacement (m) in unit-vector notation?
a) −17.3iˆ − 2.65jˆ b) −9.74iˆ − 2.25jˆ c) −11.3iˆ − 1.50jˆ d) −6.16iˆ − 9.33jˆ e) −13.7iˆ − 0.55jˆ f) −11.6iˆ − 4.52jˆ g) −19.1iˆ − 2.00jˆ h) −3.91iˆ − 4.08jˆ i) −4.33iˆ − 7.50jˆ j) −13.0iˆ − 1.45jˆ Answer: c Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.2.0 Section Reference 1: Section 3.2
ˆ bˆ = 1.0iˆ − 4.0jˆ + 3.0k, ˆ what is a (a b )? 12) For these two vectors a = 2.0iˆ + 3.0j, a) 5 b) 8
c) 12 d) -8 e) 30 f) 0 g) -16 h) -24 i) 6 j) -22 Answer: f Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
13) What is the magnitude of this vector?
b = −2.00iˆ − 3.00jˆ − 1.00kˆ a) 1.74 b) 4.21 c) 3.74 d) 9.61 e) 10.3 f) 5.94 g) 7.11 h) 3.12 i) 5.48 j) 4.95 Answer: c Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.2.0 Section Reference 1: Section 3.2
14) Here are two vectors:
a = −3iˆ − 4jˆ + 2kˆ b = −2iˆ − 3jˆ − kˆ What is a + b ?
a) −7iˆ − 3jˆ + 4kˆ b) −ˆi − ˆj + 3kˆ c) −2iˆ + 7ˆj − 3kˆ d) −5iˆ − 7ˆj + kˆ e) −6iˆ − 4jˆ + 4kˆ f) −ˆi − 9jˆ + 3kˆ g) −5iˆ + 7ˆj − 2kˆ h) −5iˆ + ˆj + kˆ i) −5iˆ − 6jˆ + 8kˆ j) −3iˆ − 7ˆj + 3kˆ Answer: d Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.2.0 Section Reference 1: Section 3.2
15) Here are two vectors:
a = −3iˆ − 4jˆ + 2kˆ b = −2iˆ − 3jˆ − kˆ What is a − b ? a) −7iˆ − 3jˆ + 4kˆ b) −ˆi − ˆj + 3kˆ c) −2iˆ + 7ˆj − 3kˆ d) −5iˆ − 7ˆj + kˆ e) −6iˆ − 4jˆ + 4kˆ f) −ˆi − 9jˆ + 3kˆ g) −5iˆ + 7ˆj − 2kˆ h) −5iˆ + ˆj + kˆ i) −5iˆ − 6jˆ + 8kˆ j) −3iˆ − 7ˆj + 3kˆ
Answer: b Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.2.0 Section Reference 1: Section 3.2
16) Here are two vectors:
a = −3.0iˆ − 4.0jˆ + 2.0kˆ b = −2.0iˆ − 3.0jˆ − 1.0kˆ What is their dot product? a) +10 b) -6 c) +24 d) +5 e) +16 f) -10 g) +6 h) -24 i) -5 j) -16 Answer: e Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
17) Here are two vectors:
a = −3.00iˆ − 4.00jˆ + 2.00kˆ b = −2.00iˆ − 3.00jˆ − 1.00kˆ What is the angle (deg) between them? a) 37.4 b) 50.6 c) 72.7 d) 103 e) 123
f) 25.0 g) 3.09 h) 7.89 i) 162 j) 46.2 Answer: a Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
18) Here are two vectors.
a = −3.0iˆ − 4.0jˆ + 2.0kˆ b = −2.0iˆ − 3.0jˆ − 1.0kˆ What is their cross product? a) −7iˆ − 3jˆ + 4kˆ b) −ˆi − ˆj + 3kˆ c) −2iˆ + 7ˆj − 3kˆ d) −5iˆ − 7ˆj + kˆ e) −6iˆ − 4jˆ + 4kˆ f) −ˆi − 9jˆ + 3kˆ g) −5iˆ + 7ˆj − 2kˆ h) −5iˆ + ˆj + kˆ i) 10iˆ − 7ˆj + kˆ j) −3iˆ − 7ˆj + 3kˆ Answer: i Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
19) In this figure, which (if any) of the diagrams shows a proper way of combining vector components to form the vector?
a) 1 only b) 2 only c) 3 only d) 4 only e) 1 and 2 f) 3 and 4 g) 1 and 4 h) 2 and 3 i) none j) all four Answer: b Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.1.0 Section Reference 1: Section 3.1
20) The figure shows two vectors that run along coordinate axes. What is the direction of the cross ⃗? product 𝐴 × 𝐵
a) +x b) –x c) +y d) –y e) +z f) –z Answer: f Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
21) We are going to take a cross product of two vectors of the same magnitude. We have three choices for the angle between their directions. Rank the choices according to the size of the cross-product result, greatest first. ( ) indicates a tie choice 1: 10 choice 2: 40 choice 3: 90 a) 1, 2, 3 b) 1, 3, 2 c) 2, 1, 3 d) 2, 3, 1 e) 3, 2, 1 f) 3, 1, 2 g) (1,2), 3 h) 3, (1,2) i) 2, (1,3) j) (1,2,3)
Answer: e Title: Question ID: Difficulty: Easy Learning Objective 1: LO 3.3.0 Section Reference 1: Section 3.3
22) The figure shows an overhead view of two straight segments of a run by a mouse: d1 = 14.0 m, d2 = 9.00 m, = 60. The figure is not drawn to scale. What is the magnitude (m) of the displacement vector that points from start to finish?
a) 8.09 b) 4.53 c) 6.21 d) 7.35 e) 9.16 f) 5.70 g) 7.02 h) 7.67 i) 10.7 j) 1.94 Answer: h Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.1.0 Section Reference 1: Section 3.1
23) The figure shows an overhead view of two straight segments of the run by a mouse: d1 = 14.0 m, d2 = 9.00 m, = 60.0. The figure is not drawn to scale. What is the angle (deg) of that displacement vector (relative to the +x direction).
a) 8.09 b) 4.53 c) 6.21 d) 7.35 e) 9.16 f) 5.70 g) 7.02 h) 7.67 i) 10.7 j) 1.94 Answer: b Title: Question ID: Difficulty: Moderate Learning Objective 1: LO 3.1.0 Section Reference 1: Section 3.1