1. A trip was planned by a small family. Their car has a cruising speed of 30 m/s with all members in the car. From rest, the car traveled 130.5 meters to reach the car's cruising speed. What was the car's acceleration?

Given:

Initial speed (u) = 0 m/s (Starts from rest)

Final speed (v) = 30 m/s

Distance travelled (s) = 130.5 m

To Find:

Acceleration of the car (a)

Explanation:

From equation of motion we have:

By substituting value of v, u & s in the equation we get:

0.863333

86%

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