Physics, 13.09.2019 15:10, heyitseddie06
Abody 'a' of mass 0.3 kg is dropped from a certain height. at the same time, another body of mass 0.1 kg is thrown up vertically from the ground with an initial velocity of 10ms-1. find the acceleration of the centre of mass of the system of 2 bodies. also describe motion of centre of mass.
Answers: 1
Physics, 21.06.2019 14:00, icantspeakengles
Acar tire contains 0.0380 m^3 3 of air at a pressure of 2.20 ×10^{5} 5 n/m^2 2 (about 32 psi). how much more internal energy does this gas have than the same volume has at normal atmospheric pressure, 1.01x10^5 5 pa?
Answers: 2
Physics, 22.06.2019 05:40, kkbrookly7496
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
Physics, 22.06.2019 11:20, James17syoboda
Sound is a disturbance that travels through a medium as a
Answers: 1
Abody 'a' of mass 0.3 kg is dropped from a certain height. at the same time, another body of mass 0....
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