Physics, 07.04.2021 06:20, egreer9287
A pendulum of unknown mass is attached to the ceiling and nearly touches the floor as it completes 6 full cycles in 45 s. At its lowest point, the pendulum moves at a speed of 4.15 m/s.
part a. What is the height of the ceiling?
part b. What is the maximum height of the pendulum?
part c. If the pendulum were moved to the moon, with a gravitational acceleration of 1.62 m/s2, what would be the resulting frequency?
part d. If the pendulum, back on Earth, were raised to a height of 0.22 m and released, what would be the resulting frequency of the motion?
Answers: 2
Other questions on the subject: Physics
Physics, 22.06.2019 19:10, summer132
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to
Answers: 3
Physics, 23.06.2019 05:30, happysage12
Herman is walking his pet fish, leo , back and forth along the canal. suppose the canal is 30 meters long and he goes up and back 25 times. a) what distance has herman walked?
Answers: 3
Do you know the correct answer?
A pendulum of unknown mass is attached to the ceiling and nearly touches the floor as it completes 6...
Questions in other subjects:
History, 18.07.2019 19:30
