Physics, 12.10.2019 23:10, serenity6282
Acow has eaten 1500kj of stored chemical energy in the form of food. 945 kj is excreted as waste products. 495 kj is used for respiration. how much of the original 1500 kj is stored as chemical energy in the tissue of the cow ?
Answers: 3
Physics, 22.06.2019 14:30, Paigex3
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
Physics, 23.06.2019 10:00, IsabellaGracie
A12-g wad of sticky clay is hurled horizontally at a 100-g wooden block initially at rest on a horizontal surface. the clay sticks to the block. after impact, the block slides 7.5 m before coming to rest. if the coefficient of friction between the block and the surface is 0.65, what was the speed of the clay immediately before the impact?
Answers: 1
Acow has eaten 1500kj of stored chemical energy in the form of food. 945 kj is excreted as waste pro...
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