The driver of a car record a period of `(pi)/(3)` seconds for a pendulum of `1m` hung form the roof. The acceleration of the car is `(g = 10 ms^(-2))`

A heavy ball is suspended from the ceiling of a motor car through a light string. A transverse pulse travels at a speed of 60 cm s^-1 on the string when the car is at rest and 62 cm s^-1 when the car accelerates on a horizontal road. Find the acceleration of the car. Take g = 10 ms^-2

A heavy ball is suspended from the ceiling of a motor car through a light string. A transverse pulse travels at a speed of 60 cm s^-1 on the string when the car is at rest and 62 cm s^-1 when the car accelerates on a horizontal road. Find the acceleration of the car. Take g = 10 ms^-2

A heavy ball is suspended from the ceiling of a motor car through a light string. A transverse pulse travels at a speed of 60 cm s^-1 on the string when the car is at rest and 62 cm s^-1 when the car accelerates on a horizontal road. Find the acceleration of the car. Take g = 10 ms^-2

A driver decreases the speed of a car from 25 m/s to 10 m/s is 5 seconds. Find the acceleration of the car.

A driver decreases the speed of a car from 25 ms^(-1) to 1 0 ms^(-1) in 5 second. Find the acceleration of the car.

A car moving on a level rosd. A pendulum suspended from the ceiling makes an angle of 10^(@) with the vertical. Find the acceleration of the car. Take g=10ms^(-2) .

Which driving a car around a curve of 200 m radius ,the driver notices that a simple rendulum hung to the roof of the car is marking an angle of 15^(@) to the horizontal ,what is the speed of the car km /h ? (g=10m//s^(2))("use " tan 15^(@)=0.2645)

The time period of a simple pendulum of length 1 m is _____ second. ( take pi^(2) = 10.g =10 ms^(-2) )

A car travelling at a speed of 20 ms^-1 applies brackes and stops within 10s. What is the acceleration of car?