What is the frequency of motion of a 2.0m long pendulum?
A) 0.35 Hz
B) 0.61 Hz
C) 1.3 Hz...
Physics, 04.12.2020 20:50 richardgibson2005
What is the frequency of motion of a 2.0m long pendulum?
A) 0.35 Hz
B) 0.61 Hz
C) 1.3 Hz
D) 2.84 Hz
Answers: 3
Physics, 22.06.2019 19:00, Clervoyantyvonne
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 3
Physics, 23.06.2019 02:40, emmaty6821
Estimate the kinetic energy of the neptune with respect to the sun as the sum of the terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. [assume the neptune is a uniform sphere with mass = 1.0×1026 kg , radius = 2.5×1010 m , rotation period 16.1 h , orbital period 6.01×104 d and is 4.6×109 km from the sun.]
Answers: 2
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