A truck is stationary and has a bob suspended by a light

Last updated: 6/10/2023

A truck is stationary and has a bob suspended by a light string in a frame attached to the truck The truck suddenly moves to the right with an acceleration of a The pendulum will tilt 1 to the left and angle of inclination of the pendulum with the vertical is sin 9 9 a 2 to the left and angle of inclination of the pendulum a g 3 to the left and angle of inclination of the pendulum with the vertical is tan 1 a with the vertical is sin g 4 to the left and angle of inclination of the pendulum with the vertical is tan 1 g