Physics, 14.11.2019 00:31 kalebkoman01241
Meg lifted a box of books with a mass of 20 kg from the floor to a shelf 1.4 m off the ground. the applied force was equal to the weight of the box of books. how much work did meg do?
Answers: 3
Physics, 21.06.2019 23:00, micahwilkerson9495
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
Answers: 1
Physics, 22.06.2019 06:30, marciamwilliamp31fz6
The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?
Answers: 2
Physics, 22.06.2019 06:30, angelinaranee15
Work = force × a. work b. energy c. distance d. momentum
Answers: 1
Physics, 22.06.2019 15:00, deonnaturner68p7hz7y
What sort of waves exhibit the doppler effect?
Answers: 1
Meg lifted a box of books with a mass of 20 kg from the floor to a shelf 1.4 m off the ground. the a...
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