Physics, 01.07.2021 16:30 alyssalopez9023
Which best explains what happens to the motion of the pendulum due to the law of conservation of energy? The diagram showS a swinging pendulum O The mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving. OThe mechanical energy disappears as the pendulum slows and eventually stops moving. O The pendulum will continue moving at the same speed until someone stops it because energy cannot be destroyed. OThe pendulum will slow down but will never stop moving because energy cannot be destroyed​
Answers: 1
Physics, 23.06.2019 00:50
Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n
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Physics, 23.06.2019 03:10
You want to move a heavy box with mass 30.0 kg across a carpeted floor. you pull hard on one of the edges of the box at an angle 30∘ above the horizontal with a force of magnitude 240 n, causing the box to move horizontally. the force of friction between the moving box and the floor has magnitude 41.5 n . what is the box's acceleration just after it begins to move
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Physics, 23.06.2019 03:30
Aspring that is stretched 2.6 cm stores a potential energy of 0.053 j. what is the spring constant of this spring?
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Physics, 23.06.2019 05:00
How long will it take a car traveling of a constant speed of 45m/s to cover the distance of a 2.5km?
Answers: 1
Which best explains what happens to the motion of the pendulum due to the law of conservation of ene...
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