Physics, 03.12.2021 17:50 lwattsstudent
At a height of 10.0 meters above Earth’s surface, the potential energy of an object is 196 joules. After the mass falls 5.00 meters, how much kinetic energy does it gain?
Answers: 2
Physics, 21.06.2019 22:30
Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
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Physics, 22.06.2019 09:00
When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
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Physics, 22.06.2019 12:10
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
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Physics, 22.06.2019 17:20
Properties seen when one one substance changes to another are known as properties
Answers: 1
At a height of 10.0 meters above Earth’s surface, the potential energy of an object is 196 joules. A...
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