Physics, 25.01.2020 19:31 ashl3yisbored
There are two equations from which a change in the gravitational potential energy u of the system of a mass m and the earth can be calculated. one is
Answer from: Tnaaasty8812
The change in the gravitational potential energy is represented by the equation
u = ΔPE = Δmgh
since the mass of the system will remain constant and the acceleration due to gravity will also remain constant, the equation will become
u = mg Δh
u = ΔPE = Δmgh
since the mass of the system will remain constant and the acceleration due to gravity will also remain constant, the equation will become
u = mg Δh
Answer from: Quest
Lx bxh
Answer from: Quest
an electric circuit
Physics, 22.06.2019 06:00, quetzaliescalona
A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s
Answers: 1
There are two equations from which a change in the gravitational potential energy u of the system of...
Physics, 09.12.2021 01:10
Mathematics, 09.12.2021 01:10
History, 09.12.2021 01:10
Mathematics, 09.12.2021 01:10
Mathematics, 09.12.2021 01:10
Spanish, 09.12.2021 01:10
Business, 09.12.2021 01:10