Physics, 13.02.2020 23:53 kinderc9330
A 200 kg body is pulled up an inclined plane 15 m long and 5 m high. The force required to pull the body up the plane at a slow uniform speed is 976 N. Compute the ideal mechanical advantage, the actual mechanical advantage and the efficiency of the plane under these conditions.
Answers: 2
Physics, 22.06.2019 05:30, ninaaforever
Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
Answers: 2
Physics, 22.06.2019 15:50, shaylawymannnnn
Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air
Answers: 3
A 200 kg body is pulled up an inclined plane 15 m long and 5 m high. The force required to pull the...
History, 03.08.2019 14:00
Spanish, 03.08.2019 14:00
Mathematics, 03.08.2019 14:00
History, 03.08.2019 14:00
History, 03.08.2019 14:00
Mathematics, 03.08.2019 14:00
Social Studies, 03.08.2019 14:00