When making fitness purchases what should you not do? question 5 options: read the fine print ask yourself if you really need it use whatever the professionals claim to use research the product

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n