Question 21 of 33
A wave with a wavelength of 4.0 m moves with a speed of 2.0 m/s. What is
th...
Physics, 13.07.2021 23:00 jackfrost5
Question 21 of 33
A wave with a wavelength of 4.0 m moves with a speed of 2.0 m/s. What is
the frequency of the wave?
A. 8.0 Hz
B. 6.0 Hz
C. 0.5 Hz
D. 2.0 Hz
Answers: 2
Physics, 21.06.2019 19:30
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
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Answers: 1
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Answers: 1
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