What is the SI unit for momentum?
kg•m
kg•m/s
kg•m²/s
Kg•m/s^2

What is the magnitude of the resultant vector round your answer to the nearest tenth

Akg a of 55 m at an of 11 ? . if is at 98 km/h,be ?

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.