Physics, 30.07.2019 20:50, lezapancakes13
Aball is thrown straight up. at what point does the ball have the most energy? ignore air resistance.
at the highest point of its path.
just before it hits the ground.
when it is first thrown.
when the ball is halfway to the highest point of its path.
everywhere; the energy of the ball is the same at all of these points.
Answers: 1
Physics, 22.06.2019 08:00, plshelpme53
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
Answers: 2
Aball is thrown straight up. at what point does the ball have the most energy? ignore air resistanc...
Mathematics, 22.05.2020 20:01
Mathematics, 22.05.2020 20:01
Mathematics, 22.05.2020 20:01