Physics, 05.03.2021 02:20 fnaflover8505
if a 0.49kg squirrel jumps from a tree branch that is 3.6m high to the top of a bird feeder that is 1.5m high. what is the change in gravitational potential energy of the squirrel? (the acceleration due to gravity is 9.8m/s^2)
Answers: 3
Physics, 21.06.2019 19:40
An ideal spring has a spring constant (force constant) of 2500 n/m, is stretched 4.0 cm, how much elastic potential energy does it possess? (a) 3j (b) 0.00j (c) 1j (d) 2j (e) 4j
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Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger
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How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
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Physics, 22.06.2019 18:20
Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?
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if a 0.49kg squirrel jumps from a tree branch that is 3.6m high to the top of a bird feeder that is...
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