Ben is exercising his pony on a large, oval track. the pony is trotting at a constant speed of 10 m/s around the track. which statement can be made about the pony's acceleration?

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?

A980-kg sports car collides into the rear end of a 2300-kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 2.6m before stopping.the police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact. what was that speed?