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3 years ago

A driver starts is parked car and within 5 seconds reaches a speed of 60km/h, as he travels east. What his acceleration?

Physics

1 answer:

atroni [7]3 years ago

3 0

The acceleration of the car is 3.3 m/s²

Explanation:

Given-

Speed of the car, (we can represent as s) = 60 km/hr = 60 × $\frac{5}{18}$ = 16.67 m/s

Time,(we can represent as t) = 5 s

Acceleration, (we can represent as a) = ?

We know,

a = $\frac{s}{t}$

a = $\frac{16.67}{5}$

a = 3.334 m/s²

The acceleration of the car is 3.3 m/s²

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