Physics, 24.06.2019 19:00 oliviapolerop7209
A3.00-kg block starts from rest at the top of a 33.0° incline and slides 2.00 m down the incline in 1.80 s. (a) find the acceleration of the block. 1.23 correct: your answer is correct. m/s2 (b) find the coefficient of kinetic friction between the block and the incline. 23 incorrect: your answer is incorrect. (c) find the frictional force acting on the block. n (d) find the speed of the block after it has slid 2.00 m.
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Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
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Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
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A3.00-kg block starts from rest at the top of a 33.0° incline and slides 2.00 m down the incline in...
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