A 95 N force is exerted at the end of a 0.50 m long torque wrench gives rise to a torque of 15 N. m. What is the angle between the wrench handle and the direction of the applied force

Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.

If a simple machine reduces the strength of a force, what must be increased?

(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.