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2 years ago

9

Activity A:

1 answer:

bearhunter [10]2 years ago

6 0

The crumple zone help protect a passenger from injury by converting some of the kinetic energy possessed by the car into a controlled deformation, or crumpling when there is a crash.

<h3>What is impact?</h3>

The term impact refers to a large force that acts for a short time. Passengers in a vehicles sustain injuries after an accident due to the high impact of the crash.

As such, the crumple zone help protect a passenger from injury by converting some of the kinetic energy possessed by the car into a controlled deformation, or crumpling when there is a crash.

Learn more about impact in physics: brainly.com/question/10952916

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in addition to studies of the body system of corals what studies in earth science might increased scientists understanding of an

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Explanation:

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1.62 m/s is the correct answer to the problem

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3 years ago

In April 1974, Steve Prefontaine completed a 10 km race in a time of 27 min, 43.6 s. Suppose "Pre" was at the 8.13 km mark at a

SOVA2 [1]

Answer: $0.084 m/s^2$

Explanation:

Given

Total time=27 min 43.6 s=1663.6 s

total distance=10 km

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time taken=25 min =1500 s

initial speed $v_1=\frac{8.13\times 1000}{25\times 60}=5.6 m/s$

after 8.13 km mark steve started to accelerate

speed after 60 s

$v_2=v_1+at$

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time taken in last part of journey

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distance traveled in this time

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and total distance $=d_1+d_2+d_3$

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$a=0.084 m/s^2$

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3 years ago

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lions [1.4K]

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You just found the force of friction!

Explanation:

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3 years ago

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3 years ago

Read 2 more answers