Question

a toy car was moving with a speed of 20cm /s it's speed become 50m/s after traversing a distance of 1m calculate the acceleration of the car​? ​

Answer 1

Explanation:

Acceleration of the the toy car = a = 10.5 cms-². Dimension of Acceleration = [a] = [M⁰LT-²]. When a body is at rest and starts accelerating then its initial velocity becomes zero, only it has final Velocity. Hence, the acceleration of toy car is 1050 m/s².

Answer 2

Acceleration of the the toy car = a = 10.5

cms-². Dimension of Acceleration = [a] = [M⁰LT-

²]. When a body is at rest and starts accelerating

then its initial velocity becomes zero, only it has

final Velocity. Hence, the acceleration of toy car is

1050 m/s².