A small car of mass 2000-kg reared a stalled truck of mass 3000-kg on a straight road. The two vehicles got stuck together after the collision. If the small car was traveling at 30 m/s before the collision. A: What was the speed of the two vehicles together right after collision ? B: What is the kinetic energy loss of the system (small car + truck) during the collision ? C: If the coefficient of kinetic friction is 0.80 between the tires and the road, what is the distance the two vehicles traveling before they come to a stop?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A small car of mass 2000-kg reared a
stalled truck of mass 3000-kg on a
straight road. The two vehicles got stuck
together after the collision. If the small car
was traveling at 30 m/s before the
collision.
A: What was the speed of the two
vehicles together right after collision ?
B: What is the kinetic energy loss of the
system (small car + truck) during the
collision ?
C: If the coefficient of kinetic friction is
0.80 between the tires and the road, what
is the distance the two vehicles traveling
before they come to a stop ?
Transcribed Image Text:A small car of mass 2000-kg reared a stalled truck of mass 3000-kg on a straight road. The two vehicles got stuck together after the collision. If the small car was traveling at 30 m/s before the collision. A: What was the speed of the two vehicles together right after collision ? B: What is the kinetic energy loss of the system (small car + truck) during the collision ? C: If the coefficient of kinetic friction is 0.80 between the tires and the road, what is the distance the two vehicles traveling before they come to a stop ?
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