Difference between static and kinetic friction in physics

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.