Physics, 18.02.2021 19:50 erikamaldonado661
A 1.45 kg box is sitting on top of a table 1.82 m above the floor. What is the Potential Energy of the box? (WITH PROOF)
Answers: 1
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Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
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All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction
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What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th
Answers: 1
A 1.45 kg box is sitting on top of a table 1.82 m above the floor. What is the Potential Energy of t...
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