Physics, 21.04.2021 23:10 jesicaagan
3. In the picture, a girl with a weight of 540 N is balancing on
force exerted by the ground on her front wheel is 200 N, h
back wheel?
Answers: 3
Physics, 21.06.2019 14:40
Astring that is fixed at both ends has a length of 1.05 m. when the string vibrates at a frequency of 91.0 hz, a standing wave with five loops is formed. (a) what is the wavelength of the waves that travel on the string? (b) what is the speed of the waves? (c) what is the fundamental frequency of the string?
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Physics, 21.06.2019 17:00
In a closed system, the total energy prior to an energy transformation is the total energy after. a. equal to b. unrelated to c. greater than d. less than
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Physics, 21.06.2019 22:40
Explain vector addition, triangle method and parallelogram method
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True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.
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3. In the picture, a girl with a weight of 540 N is balancing on
force exerted by the ground on he...
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