You kick a soccer ball straight up into the air with a speed of 21.2 m/s. how long does it take the soccer ball to reachbits highest point?

What are the phases shown in a and d called?

What are chlorofluorocarbons and what impact do they have on the atmosphere?

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j