Physics, 08.12.2020 21:30 kimjooin02
A 25-kilogram space probe fell freely with an acceleration of 2.0 m/s2 just before it landed on a distant planet. What is the weight of the space probe on that planet?
Answers: 3
Physics, 21.06.2019 20:30
Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?
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Physics, 22.06.2019 04:00
What is the scientific definition of energy that relates to work
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Physics, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
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Physics, 22.06.2019 05:10
What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
Answers: 1
A 25-kilogram space probe fell freely with an acceleration of 2.0 m/s2 just before it landed on a di...
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