Question

A car starts from rest and accelerates at 4 m/s2 until it reaches 36 m/s. How far did it travel in this time?

Answer 1

The distance of a car that starts from rest and accelerates at 4 m/s² until it reaches 36 m/s is 162m.

How to calculate distance?

The distance moved by a body can be calculated using the following formula:

S = ut + ½at²

Where;

• S = distance
• u = initial velocity
• t = time
• a = acceleration

However, the time taken for the car to complete the acceleration can be calculated as follows:

4 = 36/t

t = 9seconds

S = 0 × t + ½ × 4 × 9²

S = 0 + 162

S = 162m

Therefore, the distance of a car that starts from rest and accelerates at 4 m/s² until it reaches 36 m/s is 162m.

Learn more about distance at: brainly.com/question/15256256

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