Conceptual Physics 12th Ed by Paul
G.Hewitt -Test Bank.
QUESTIONS AND ANSWERS WITH
RATIONALES.
Description
INSTANT DOWNLOAD WITH ANSWERS
Conceptual Physics 12th Ed by Paul G. Hewitt -
Test Bank questions and answers with
rationales. ALL CHAPTERS
1.1 Multiple-Choice Questions
• Which has the greater momentum when moving?
• A) a container ship
• B) a bullet
• C) either of these depending on speed
ANSWER:C
Diff: 1
Topic: Momentum
• Which of the following has the largest momentum relative to
Earth’ssurface?
, • A) a tightrope walker crossing Niagara Falls
• B) a pickup truck speeding along a highway
• C) a Mack truck parked in a parking lot
• D) the Science building on campus
• E) a mouse running across your room
ANSWER:B
Diff: 1
Topic: Momentum
• A freight train rolls along a track with considerable momentum. If it rolls
atthe same speed but has twice as much mass, its momentum is
• A) zero.
• B) twice.
• C) four times as much.
• D) unchanged.
ANSWER:B
Diff: 1
Topic: Momentum
• A same-size iron ball and wooden ball are dropped simultaneously from
atower and reach the ground at the same time. The iron ball has a greater
• A) speed.
• B) acceleration.
• C) momentum.
• D) all of the above
• E) none of the above
ANSWER:C
,Diff: 1
Topic: Momentum
• The speed of a 4-kg ball with a momentum of 12 kg m/s
is1. A) 3 m/s.
2. B) 4 m/s.
3. C) 12 m/s.
4. D) 48 m/s.
5. E) none of the above
ANSWER:A
Diff: 2
Topic: Momentum
• A large heavy truck and a small baby carriage roll down a hill.
Neglectingfriction, at the bottom of the hill, the baby carriage will likely
have
• A) less momentum.
• B) about the same momentum.
• C) more momentum.
ANSWER:A
Diff: 2
Topic: Momentum
• The total momentum of a flock of identical birds could be zero only if
thebirds are
, • A) taking off from the ground.
• B) flying in the same direction.
• C) flying in different directions.
• D) very tired and coming down to rest.
ANSWER:C
Diff: 2
Topic: Momentum
• If several balls are thrown straight up with different initial speeds,
thequantity that will have the same value along their paths is their
• A) initial momentum.
• B) maximum height.
• C) time of travel.
• D) acceleration.
• E) none of the above
ANSWER:D
Diff: 2
Topic: Momentum
• A motorcycle of mass 100 kilograms slowly rolls off the edge of a cliff
andfalls for three seconds before reaching the bottom of a gully. Its
momentum upon hitting the ground is
1. A) 1,000 kg m/s.
2. B) 2,000 kg m/s.
3. C) 3,000 kg m/s.
4. D) 4,000 kg m/s.
5. E) 9,000 kg m/.
G.Hewitt -Test Bank.
QUESTIONS AND ANSWERS WITH
RATIONALES.
Description
INSTANT DOWNLOAD WITH ANSWERS
Conceptual Physics 12th Ed by Paul G. Hewitt -
Test Bank questions and answers with
rationales. ALL CHAPTERS
1.1 Multiple-Choice Questions
• Which has the greater momentum when moving?
• A) a container ship
• B) a bullet
• C) either of these depending on speed
ANSWER:C
Diff: 1
Topic: Momentum
• Which of the following has the largest momentum relative to
Earth’ssurface?
, • A) a tightrope walker crossing Niagara Falls
• B) a pickup truck speeding along a highway
• C) a Mack truck parked in a parking lot
• D) the Science building on campus
• E) a mouse running across your room
ANSWER:B
Diff: 1
Topic: Momentum
• A freight train rolls along a track with considerable momentum. If it rolls
atthe same speed but has twice as much mass, its momentum is
• A) zero.
• B) twice.
• C) four times as much.
• D) unchanged.
ANSWER:B
Diff: 1
Topic: Momentum
• A same-size iron ball and wooden ball are dropped simultaneously from
atower and reach the ground at the same time. The iron ball has a greater
• A) speed.
• B) acceleration.
• C) momentum.
• D) all of the above
• E) none of the above
ANSWER:C
,Diff: 1
Topic: Momentum
• The speed of a 4-kg ball with a momentum of 12 kg m/s
is1. A) 3 m/s.
2. B) 4 m/s.
3. C) 12 m/s.
4. D) 48 m/s.
5. E) none of the above
ANSWER:A
Diff: 2
Topic: Momentum
• A large heavy truck and a small baby carriage roll down a hill.
Neglectingfriction, at the bottom of the hill, the baby carriage will likely
have
• A) less momentum.
• B) about the same momentum.
• C) more momentum.
ANSWER:A
Diff: 2
Topic: Momentum
• The total momentum of a flock of identical birds could be zero only if
thebirds are
, • A) taking off from the ground.
• B) flying in the same direction.
• C) flying in different directions.
• D) very tired and coming down to rest.
ANSWER:C
Diff: 2
Topic: Momentum
• If several balls are thrown straight up with different initial speeds,
thequantity that will have the same value along their paths is their
• A) initial momentum.
• B) maximum height.
• C) time of travel.
• D) acceleration.
• E) none of the above
ANSWER:D
Diff: 2
Topic: Momentum
• A motorcycle of mass 100 kilograms slowly rolls off the edge of a cliff
andfalls for three seconds before reaching the bottom of a gully. Its
momentum upon hitting the ground is
1. A) 1,000 kg m/s.
2. B) 2,000 kg m/s.
3. C) 3,000 kg m/s.
4. D) 4,000 kg m/s.
5. E) 9,000 kg m/.
