Physics, 02.02.2020 21:44 srosrguezbracho
Aforce of 50n is applied to a horizontal rope attached to a 40kg sled that can slide freely on ice, pulling the sled a distance of 3.0 m. what speed does the sled have at the end of the 3.0m if it was initially at rest?
Answers: 2
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
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Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter
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Physics, 22.06.2019 17:00
Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths
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Aforce of 50n is applied to a horizontal rope attached to a 40kg sled that can slide freely on ice,...
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