B. two
Physics, 11.05.2021 02:00 strodersage
Which best describes the net force on a pair of balanced forces?
A. negative
B. two
C. positive
D. zero
Answers: 1
Physics, 22.06.2019 11:00, zhjzjzzj6325
Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?
Answers: 3
Which best describes the net force on a pair of balanced forces?
A. negative
B. two
B. two
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