Physics, 09.10.2020 23:01 rebelfighter24ovin5h
An 8 kg desk and a 2 kg textbook are both pushed with the same force of 5 N. Which one is going to have the higher acceleration and why? Explain using Newton's 2nd law.
Answers: 1
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What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?
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Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere
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If the area of a square has increased by a factor of 16, by how much has each side increased?
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Aball is thrown from the top of a building with an initial velocity of 21.9 m/s straight upward, at an initial height of 51.6 m above the ground. the ball just misses the edge of the roof on its way down, as shown in the figure. (a) determine the time needed for the ball to reach its maximum height. (b) determine the maximum height. (c) determine the time needed for the ball to return to the height from which it was thrown, and the velocity of the ball at that instant. (d) determine the time needed for the ball to reach the ground. (e) determine the velocity and position of the ball at t = 5.35 s.
Answers: 1
An 8 kg desk and a 2 kg textbook are both pushed with the same force of 5 N. Which one is going to h...
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