Please help I will give brainliest. How can forces cause different amounts of presidential energy to be stored in the launcher system?

The force will determine the acceleration.

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

Aswimming pool whose volume is 10 comma 000 gal contains water that is 0.01% chlorine. starting at tequals0, city water containing 0.003% chlorine is pumped into the pool at a rate of 5 gal/min. the pool water flows out at the same rate. what is the percentage of chlorine in the pool after 1 hour? when will the pool water be 0.006% chlorine?