A puck moves 2.35 m/s in a -22.0* direction. A hockey stick pushes it for 0.215s, changing its velocity to 6.42 m/s in a 50.0* direction. What is delta x?

Why don't you see your reflection in water with waves or repples

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)