Aball sitting on the top of a table has potential energy but no kinetic energy.
how do potent...
Physics, 21.08.2019 14:00 tabbydory3366
Aball sitting on the top of a table has potential energy but no kinetic energy.
how do potential and kinetic energy change as the ball falls off the table to the floor?
a. its potential energy increases, and its kinetic energy decreases.
b. both its potential energy and its kinetic energy decrease.
c. its potential energy decreases, and its kinetic energy increases.
d. both its potential energy and its kinetic energy increase.
Answers: 1
Physics, 21.06.2019 19:30
Two identical 82 mg dust particles very far apart (pee 0) are moving directly toward each other at a speed of 3698 m/s. the charge on each is-719 ? c. determine how close they will get to each other. let k = 9x109 n-m2/c2 & ignore gravity.
Answers: 1
Physics, 21.06.2019 20:00
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
Physics, 22.06.2019 00:10
A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?
Answers: 1
Mathematics, 07.07.2021 23:00
Mathematics, 07.07.2021 23:00
Physics, 07.07.2021 23:00
Mathematics, 07.07.2021 23:00
Social Studies, 07.07.2021 23:00
Mathematics, 07.07.2021 23:00
History, 07.07.2021 23:00
Mathematics, 07.07.2021 23:00
Mathematics, 07.07.2021 23:00
Mathematics, 07.07.2021 23:00