Physics, 25.01.2021 22:40, jasjoh39p0rp6i
A rock with a weight of 150 N falls 5 m to the ground. What is the potential energy of the rock? 4a + 3a
Answers: 1
Physics, 22.06.2019 15:00, banna01man
Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive
Answers: 2
Physics, 22.06.2019 17:30, ciaotaylor
Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.
Answers: 3
A rock with a weight of 150 N falls 5 m to the ground. What is the potential energy of the rock?
4a...
Mathematics, 13.03.2020 00:32
Physics, 13.03.2020 00:32