An acrobat mass 55 kg is going by her teeth from a metal steel wire that has an unstretched length of 1.5 meter and diameter 1.66 mm. determine the stretch of steel wire.

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

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.

Which word expression describes how much to calculate pressure