Laquita wants to toss a tennis ball straight up to Michele who is 5.0 meters above her. If she wants the ball to stop just as it reaches Michele, how fast should she toss the ball?

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!