Which type of energy does a swinging pendulum demonstrate?
only potential energy
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Physics, 04.10.2019 21:00 chanceypray3514
Which type of energy does a swinging pendulum demonstrate?
only potential energy
both potential and kinetic energy
only kinetic energy
chemical energy
Answers: 2
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Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?
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Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
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An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
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