Physics
28.03.2021 02:02
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Ablock of wood loses 160 j of gravitational potential energy as it slides down a
Ablock of wood loses 160 j of gravitational potential energy as it slides down a ramp. if it has 90 j of kinetic energy at the bottom of the ramp we can conclude that
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KillerV
4,8(46 marks)
It would go slower there needs to be more gravity to go faster
becddjr
4,8(93 marks)
That it has dissipated 70j of energy as friction, maybe ? or maybe that the ramp is on stilts
WintryTurtle
4,4(58 marks)
to simplify work, ease the actions taken
Explanation:
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