A machine having efficiency of 40% is used to lift a load of 1200N threat a height of 10M and of 30M in 5 second. calculate. A, Effort. B, mechanical advantage C, velocity ratio D, input work. E, output work. F, input power. G, output power H, wasted energy. i, efficiency
Answers: 3
Physics, 22.06.2019 20:30, NathanaelLopez
Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving
Answers: 2
Physics, 23.06.2019 08:00, 19thomasar
Acar going 30 m/s to 70 m/s in 10 seconds calculate the acceleration of the car
Answers: 2
A machine having efficiency of 40% is used to lift a load of 1200N threat a height of 10M and of 30M...