Physics quiz grade 8-9 Quiz

Question Number 1 Formula for finding momentum of a body is A. Mass*acceleration B. distance/acceleration C. Mass*velocity D. acceleration-velocity E. Final velocity-initial velocity/time F. none Question Number 2 In a distance-time graph,what does the line parallel to time-axis indicate? A. body is at rest Question Number 3 In a distance-time graph,what does the line parallel to time-axis indicate? A. body is at rest B. uniform speed C. High momentum D. Displacement E. Acceleration F. none Question Number 4 In a distance-time graph,what does the line parallel to time-axis indicate? A. body is at rest B. uniform speed C. High momentum D. Displacement E. Acceleration F. none Question Number 5 If a body moves from point A to point B,covering a distance of 10km and returns to point a,what is its displacement? A. 10 km B. -10 km C. 0 km D. 5 km E. 20 km F. none Question Number 6 A. Question Number 7 A. Question Number 8 A. Question Number 9 A. Question Number 10 A. Question Number 11 A. Question Number 12 A. Question Number 13 A. Question Number 14 A. Question Number 15 A. Question Number 16 A.