For question completes the statement. Place your al 1. Safety features in a vehicle work to reduce forces in a collision by A. lengthening the time in which changes in momentum occur B. decreasing the time in which changes in momentum occur C. decreasing the time of the impulse D. increasing the change in momentum 2. Road safety features, such as crash cushions and modern guardrails, reduce the force of a collision by A. increasing the impulse B. decreasing the impulse C. increasing the time over which the impulse occurs D. decreasing the time over which the impulse occurs 3. Safety engineers use to see what will happen to oollision
For question completes the statement. Place your al 1. Safety features in a vehicle work to reduce forces in a collision by A. lengthening the time in which changes in momentum occur B. decreasing the time in which changes in momentum occur C. decreasing the time of the impulse D. increasing the change in momentum 2. Road safety features, such as crash cushions and modern guardrails, reduce the force of a collision by A. increasing the impulse B. decreasing the impulse C. increasing the time over which the impulse occurs D. decreasing the time over which the impulse occurs 3. Safety engineers use to see what will happen to oollision
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:Science 24: Module 4
Section 4 Assignment: The Technology of Safety
For questions1 and 2, read each question carefully, Decide which of the choices BEST
completes the statement. Place your answer in the blank space given.
23
1. Safety features in a vehicle work to reduce forces in a collision by
A. lengthening the time in which changes in momentum occur
B. decreasing the time in which changes in momentum occur
C. decreasing the time of the impulse
D. increasing the change in momentum
2. Road safety features, such as crash cushions and modern guardrails,
reduce the force of a collision by
A. increasing the impulse
B. decreasing the impulse
C. increasing the time over which the impulse occurs
D. decreasing the time over which the impulse occurs
3. Safety engineers use
people in a collision.
to see what will happen to
4. Decide whether each of the following statements is true (T) or false (F). Place your
answer in the blank space provided.
a. Restraining features operate continuously while you are driving.
b. Operational features hold vehicle occupants in place.
c. Brakes are an example of a structural feature.
d. Crumple zones are examples of operational features.
e. An air bag is an example of a restraining feature.
5. Crumple zones increase the
occupants and the interior of the vehicle.
of the collision between the
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