Car A 20- 10- 0- -10- Car A: -20- -30- ap= m -40- -50 9.95 10 10.05 10.1 10.15 Time (s) Car B 20- 10- Car B: 0- -10- -20- -30- -40- -50- 9.95 10 10.05 10.1 10.15 Time (s) 132. Two model cars, A and B, have the same mass but different bumpers. The acceleration of each car during its collision with a wall is measured, and the data are shown in the graphs above. Which of the following statements about the collisions are correct? Select two answers. (A) Both cars reach their maximum speed at 10.05 s. (B) The cars experience approximately the same impulse. (C) Car Bexperiences a nonzero force for a longer time than car A. (D) The change in momentum for car B occurs over a shorter period of time than for car A. Acceleration (m/s?) Acceleration (m/s?) 8으으으8 유
Car A 20- 10- 0- -10- Car A: -20- -30- ap= m -40- -50 9.95 10 10.05 10.1 10.15 Time (s) Car B 20- 10- Car B: 0- -10- -20- -30- -40- -50- 9.95 10 10.05 10.1 10.15 Time (s) 132. Two model cars, A and B, have the same mass but different bumpers. The acceleration of each car during its collision with a wall is measured, and the data are shown in the graphs above. Which of the following statements about the collisions are correct? Select two answers. (A) Both cars reach their maximum speed at 10.05 s. (B) The cars experience approximately the same impulse. (C) Car Bexperiences a nonzero force for a longer time than car A. (D) The change in momentum for car B occurs over a shorter period of time than for car A. Acceleration (m/s?) Acceleration (m/s?) 8으으으8 유
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Question
Please select two answers, and explain why it is correct.
Transcribed Image Text:Car A
20-
10-
4p: mat
0-
-10-
Car A:
-20-
-30-
-40
m( 20:01)
- 0.1 m
%3D
-50-
9.95
10.05
Time (s)
10
10.1
10.15
Car B
20-
Car B:
10-
40 · 0.04
m
0-
0,08 m
-10-
-20-
-30-
-40-
-50-
9.95
10
10.05
10.1
10.15
Time (s)
132. Two model cars, A and B, have the same mass but
different bumpers. The acceleration of each car
during its collision with a wall is measured, and
the data are shown in the graphs above. Which of
the following statements about the collisions are
correct? Select two answers.
(A) Both cars reach their maximum speed
at 10.05 s.
(B) The cars experience approximately the
same impulse.
(C) Car Bexperiences a nonzero force for
a longer time than car A.
(D) The change in momentum for car B occurs
over a shorter period of time than for car A.
Acceleration (m/s²)
Acceleration (m/s?)
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