er of a car has a force sensor mounted inside which records the force vs time graph during crash testing. A particular collision occurs between t = 0.075s and t=2.32s and can be modelled by the following function: 4- 80t2 + 140t – 10 the collision is also provided below: Impulse 60 50 40 30 20 10 2 3 time (s) A mpulse during the collision will be while the maximum force experience by the bumper will be 75 kg - m/s, 33N 54 kg - m/s, 54N 75 kg - m/s, 54N 54 kg · m/s, 33N Force (N)
er of a car has a force sensor mounted inside which records the force vs time graph during crash testing. A particular collision occurs between t = 0.075s and t=2.32s and can be modelled by the following function: 4- 80t2 + 140t – 10 the collision is also provided below: Impulse 60 50 40 30 20 10 2 3 time (s) A mpulse during the collision will be while the maximum force experience by the bumper will be 75 kg - m/s, 33N 54 kg - m/s, 54N 75 kg - m/s, 54N 54 kg · m/s, 33N Force (N)
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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
Transcribed Image Text:The bumper of a car has a force sensor mounted inside which records the force vs time graph during crash testing. A particular collision occurs between t = 0.075s and t = 2.32s and can be modelled by the following function:
F(t) = 4t4 – 80t² + 140t – 10
A graph of the collision is also provided below:
Impulse
60
50
40
30
20
10
1
time (s)
Part A
The impulse during the collision will be
while the maximum force experience by the bumper will be
75 kg · m/s, 33N
54 kg · m/s, 54N
O 75 kg · m/s, 54N
54 kg · m/s, 33N
(N) aɔ10
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