Answers: 1
Physics, 22.06.2019 06:40, animaljamissofab
How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a. the kinetic energy increases. b.the kinetic energy decreases. c.the kinetic energy remains the same. d.the kinetic energy is always zero.
Answers: 1
Physics, 22.06.2019 11:30, jessecabrown1
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
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Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
Askier is skiing down a slope on the mountain. is the mechanical energy conserved? why or why not?...
Mathematics, 18.05.2021 20:10
Mathematics, 18.05.2021 20:10
Mathematics, 18.05.2021 20:10
Mathematics, 18.05.2021 20:10
Mathematics, 18.05.2021 20:10
Mathematics, 18.05.2021 20:10