Physics, 02.03.2020 20:59, pineapplepizaaaaa
A 1.50-kg object is held 1.20 m above a relaxed massless, ver-tical spring with a force constant of 320 N/m. The object is dropped onto the spring. (a) How far does the object com-press the spring? (b) What If? Repeat part (a), but this time assume a constant air-resistance force of 0.700 N acts on the object during its motion. (c) What If? How far does the object compress the spring if the same experiment is per-formed on the Moon, where g5 1.63 m/s2 and air resistance is neglected?
Answers: 2
Physics, 22.06.2019 07:00, hdjsjfjruejchhehd
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
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Physics, 22.06.2019 09:30, morgan15776
Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z
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Physics, 22.06.2019 15:30, bloodry
Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
Answers: 1
A 1.50-kg object is held 1.20 m above a relaxed massless, ver-tical spring with a force constant of...
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