Assertion : A coin is placed on phonogram turn table. The motor is started, coin moves along the moving table.
Reason : Rotating table is providing necessary centripetal force to the coin.

A car is moving along a horizontal curve road, the necessary centripetal force is provided by

When a vehicle is moving along the horizontal curve road, centripetal force is provided by

A small coin is placed on a flat horizontal turn table. The turn table is observed to make three revolutions in 3.14 sec . What is the coefficient of static friction between the coin and turn table if the coin is observed to slide off the turn table when it is greater than 10cm from the centre of turn table .

Assertion: A table cloth can be pulled from a table without dislodding the tables. Reason: For a moving object. If its speed changes, Its velocity must change and it must have acceleration.

Assertion: A table cloth can be pulled from a table without dislodding the tables. Reason: For a moving object. If its speed changes, Its velocity must change and it must have acceleration.