A 60cm pendulum is fixed in an aeroplane taking off at an angle `alpha=30^(@)` to the horizontal with an acceleration `a=4.0ms^(-2)`. Determine the period of oscillation of the pendulum.

A simple pendulum 50cm long is suspended from the roof of a acceleration in the horizontal direction with constant acceleration sqrt(3) g m//s^(-1) . The period of small oscillations of the pendulum about its equilibrium position is (g = pi^(2) m//s^(2)) ltbRgt

A simple pendulum 50cm long is suspended from the roof of a acceleration in the horizontal direction with constant acceleration sqrt(3) g m//s^(-1) . The period of small oscillations of the pendulum about its equilibrium position is (g = pi^(2) m//s^(2)) ltbRgt

A seconds pendulum is suspended from the ceiling of a trolley moving horizontally with an acceleration of 4 m//s^(2) . Its period of oscillation is

A seconds pendulum is suspended from the ceiling of a trolley moving horizontally with an acceleration of 4 m//s^(2) . Its period of oscillation is

A simple pendulum is secrured in a flat railway car and set oscillations. Its time period is T_(0)=2s. The car puhed on to a downward incline having inclination alpha=30^(@) with the horizontal. What is the period of oscillation of the pendulum during th motion of the car on the incline? Assume it to be smooth.

A pendulum is suspended in a ligt and its period of oscillation when the lift is stationary is T_(a) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

A pendulum is suspended in a ligt and its period of oscillation when the lift is stationary is T_(a) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

A pendulum is suspended in a lift and its period of oscillation when the lift is stationary is T_(0) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

An aeroplane takes off at an angle of 60^(@) to the horizontal.If the velocity of the plane is 200kmh^(-1) ,calculate its horizontal and vertical component of its velocity.