A bob of mass 0.2kg is suspended from the roof of a car with a massless string.The car is accelerating horizontally at a constant acceleration of `5sqrt(5)`m/`s^(2)`.Find the tension in the string. (g=10m/`s^(2)`)

A simple pendulum with a bob of mass m is suspended from the roof of a car moving with a horizontal acceleration a.

A simple pendulum with a bob of mass m is suspended from the roof of a car moving with horizontal acceleration a

A small metallic sphere of mass m is suspended from the ceiling of a car accelerating on a horizontal road with constant acceleration a. The tension in the string attached with metallic sphere is

The mass of lift is 500 kg. When it ascends with an acceleration of 2m//s^(2) ,the tension in the cable will be [g=10m//s^(2)]

A bob of mass 2kg is suspended from point O of a core with an inextensible string strinng of length sqrt(3)m . It is moving in horizontal circle over the surface of cone as shown in the figure. Then :(g=10m//s^(2))

A bob of pendulum of mass 50 g is suspended by string with the roof of an elevator. If the lift is flying with a uniform acceleration of 5m s^(-2) the tension in the string is (g = 10m s^(-2))

A block of mass 1 kg and density 0.8g//cm^(3) is held stationary with the help of a string as shown in figure. The tank is accelerating vertically upwards with an acceleration a =1.0m//s^(2) . Find (a) the tension in the string, (b) if the string is now cut find the acceleration of block. (Take g=10m//s^(2) and density of water =10^(3)kg//m^(3)) .

A block of mass 0.2 kg is suspended from the ceiling by a light string. A second block of mass 0.3 kg is suspended from the first block through another string. Find the tensions in the two strings. Take g=10 m/s^2 .

In fig a sphere of mass 2 kg is suspended from the ceiling of a car which is initially at rest. Tension in the string in this situation is T_(1) The car now moves to the right with a uniform acceleration and the tension in the string is now T_(2) then: (Take g=10m//s^(2) )

A simple pendulum with a bob of mass m is suspended from the roof of a car moving with a horizontal accelertion a. The angle made by the string with verical is