A woman is applying 300 N/m^2 of pressure onto a door with her hand. Her hand has area 0.02 m^2 Work out the force being applied.

The two required components for a generator are

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false