What is the magnitude of the vector described below? "15 ft/s down" a. 15 ft/s b. feet c. feet per second d. down

70 give a real life example showing how sensory neurons work with the motor neurons

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?

Part of a control linkage for an airplane consists of a rigid member cb and a flexible cable ab. if a force is applied to the end b of the member and causes it to rotate by θ = 0.5°, determine the normal strain in the cable. originally the cable is unstretched.