Question

In a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s2.

Calculate the amount of force at which the car strikes the barrier.

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

3250 N

Explanation:

Given :

Mass m = 2500 kg

Acceleration a = 1.3 m / sec²

We have to find Force F :

We know :

Force = Mass × Acceleration

= > F = m a

Putting values here we get :

= > F = 2500 × 1.3 N

= > F = 250 × 13 N

= > F = 3250 N

Therefore , amount of force at which the car strikes the barrier is 3250 N