Plz help
What factors determine
how the speed of the marbles changes in a
collision?...
Physics, 22.04.2021 20:40 adriandehoyos1p3hpwc
Plz help
What factors determine
how the speed of the marbles changes in a
collision?
Answers: 3
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If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10
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Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
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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.
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