A ball is suspended by a cord from the ceiling of a motor car. What will be the effect on the position of the ball, if
(i) the car is moving with uniform velocity
(ii) car is accelerated
(iii) car is turning towards left?

A ball is suspended by a cord from the ceilling of a motor car What will be the effect on the position of the ball , if (i) the car is moving with unifrom velocity (ii) car is accelerated (iii) car is turning towards left ?

A small sphere is suspended by a string from the ceiling of a car. If the car beings to move with a constant acceleration a, the inclination of the string to the vertical is:

A ball is suspended by a thread from the ceiling of a tram car. The brakes are applied and the speed of the car changes uniformly from 36 kmh^(-1) to zero is 5s . The angle by which the ball deviates from the vertical is (g =10ms^(-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 small ball is suspended by a string from the ceiling of a car. As the car accelerates at a rate ‘a’ the string makes an angle '/theta' with the vertical in equilibrium. Then the tension in the string is :

A simple pendulum is suspended from the ceiling of a car and its period of oscillation is T when the car is at rest. The car starts moving on a horizontal road with a constant acceleration g (equal to the acceleration due to gravity, in magnitude) in the forward direction. To keep the time period same, the length of th pendulum

A ball is suspended from the accelerating car by two cords 'A' and 'B' . The acceleration 'a' of the car which will cause the tension in 'A' to be twice the tension in B, is

A pendulum is suspended from the roof of a rall road car. When the car is moving on a circular track the pandulum inclines:

A ball is suspended on a thread from the ceiling of a car. The brakes are applied and the speed of car changes from 5m//sec to 5//3m//sec during the time interval of 3 seconds. Find the angle that the thread with the ball will deviate from vertical.

A heavy ball is mass M is suspended from the ceiling of a car by a light string of mass m(m lt lt M) . When the car is at rest, the speed of transverse waves in the string is 60ms^(-1) . When the car has acceleration a, the wave-speed increases to 60.5ms^(-1) . The value of a, in terms of gravitational acceleration g, is closest to: