Documents Pretest Mekanika Fisdas

Marks: 1 A rock is rolled in the sand. It starts at 5.0 m/s, moves in a straight line for a distance of 3.0 m, and then stops. What is the magnitude of the average acceleration?…

Documents Postest impuls, momentum, dan gaya gravitasi

1 Marks: 1 If a two-body collision is not head-on, then we may always assume that: Choose one answer. a. momentum is conserved. b. kinetic energy is conserved. c. neither…