Physics, 11.05.2021 03:10 paigebmaxwell6062
Which of these is an example of overcoming static friction?
A. Starting to roll a stationary skateboard
B. Slowing down on a skateboard
C. Trying to stop a skateboard while moving
D. Speeding up on a skateboard
Answers: 1
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The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
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A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
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Physics, 22.06.2019 18:30
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
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Which of these is an example of overcoming static friction?
A. Starting to roll a stationary skateb...
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