A car is traveling at the speed of 70km/hr for 2hours. Draw a graph to represent the journey?​

Awalk up the phase change graph worksheet

The speed of light can be used to measure the

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.