A small car (800 kg) and a large truck (4000 kg) travel toward each other, each at 8.00 m/s, and have a head-on perfectly inelastic collision. The time duration of the collision is 0.120 seconds. We know intuitively that it is safer to be in the truck, but why? Do the vehicles experience different forces? Do the drivers? Calculate the force exerted on each driver by their seatbelts.

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Chapter6: Momentum And Collisions
Section: Chapter Questions
Problem 38P: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly...
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I am confused how he go 88 there is no calcualtion 

Example 3
A small car (800 kg) and a large truck (4000 kg) travel toward each other, each at 8.00 m/s, and have a head-on
perfectly inelastic collision. The time duration of the collision is 0.120 seconds. We know intuitively that it is
safer to be in the truck, but why? Do the vehicles experience different forces? Do the drivers? Calculate the
force exerted on each driver by their seatbelts.
fmls
= 25,600 kmls
Ys00 v=25,60.
5,33 m/s
(T
Transcribed Image Text:Example 3 A small car (800 kg) and a large truck (4000 kg) travel toward each other, each at 8.00 m/s, and have a head-on perfectly inelastic collision. The time duration of the collision is 0.120 seconds. We know intuitively that it is safer to be in the truck, but why? Do the vehicles experience different forces? Do the drivers? Calculate the force exerted on each driver by their seatbelts. fmls = 25,600 kmls Ys00 v=25,60. 5,33 m/s (T
1 - Fat
Ap=
AP car
p0 (5.33) - (- Fab.s) =
10,667 g.4/1= Fot
cow
F
/ ur
- 88.9 kN
こ
こ~&8.9kw
Transcribed Image Text:1 - Fat Ap= AP car p0 (5.33) - (- Fab.s) = 10,667 g.4/1= Fot cow F / ur - 88.9 kN こ こ~&8.9kw
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