2.5 x 103 kilogram truck with rubber tires moves through a 120 meter radius turn on a dry asphalt surface. a. Determine the force of friction acting on the truck's tires during the turn.

b. Calculate the maximum speed with which the truck could have made this turn.

An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?

In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain

Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear