Physics, 05.05.2021 18:00 zhellyyyyy
An astronaut drops a 1.0 kg object and a 5.0 kg object on the Moon Both objects fall a total distance of 2.0 m vertically. Which of the following best describes the objects after they have fallen a distance of 1.0
m?
They have each gained one-half of their maximum kinetic energy
They have each lost kinetic energy
They have each gained the same amount of potential energy
They have each lost the same amount of potential energy
Answers: 2
Physics, 21.06.2019 17:30
Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = π/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?
Answers: 3
Physics, 22.06.2019 17:20
You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?
Answers: 1
An astronaut drops a 1.0 kg object and a 5.0 kg object on the Moon Both objects fall a total distanc...
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