The mass of the skier including his equipment is 75 kg in the ski race, the total vertical change in height is 880m

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

Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.

What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?