Physics, 27.02.2021 21:10 leonardkaren41ovlx1q
A student stands on the edge of a cliff that is 300 m high and kicks a rock 7 points
horizontally. How much time is required for the rock to hit the ground?
If the rock in the previous question hits the ground 60 meters from the
base of the cliff, how fast was the rock kicked?
O 7.7m/s
O 8.3 m/s
0 20.0 m/s
0 480m/s
Answers: 2
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Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference
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Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation
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Carmen is load furniture and boxes onto a moving truck. she picks up boxes of her things, places them on a cart, and pushes the cart to the moving van. which term best describes the type of force carmen uses? a. contact b. friction c. gravity d. noncontact
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A student stands on the edge of a cliff that is 300 m high and kicks a rock 7 points
horizontally....
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