malak2456 malak2456

15-09-2022
Physics

Answered

A power supply is connected to an electric motor using two low resistance wires. the battery supplies 800 j of energy. how much of this energy will be transferred to the kinetic store of the motor?

Answer :

Other Questions

How much kinetic energy does a 3.50kg block with a speed of 4.00m/s have?

6. A technician examines different electrical devices to determine the one that is the most energy efficient. While conducting a test, he notes that one of thes

Calculate the mass of a wind turbine blade with a kinetic energy of 1 MJ Turning at 6m/s

Pretend you are being interviewed by a historian from a distant galaxy who is working on a report about Earth, but he or she is completely confused as to why Ea

A student is pushing a 7.00-kg lawn mower with an unknown force at a constant speed. The lawn mower's motor experiences 30.0 N of friction between the grass and

A A student is pushing a 7.00-kg lawn mower with an unknown force at a constant speed. The lawn mower's motor experiences 30.0 N of friction between the grass a

Construct Explanations Flora is a pilot. She knows that it is very dangerous to put an airplane into a dive that is too steep. Explain what the danger is, in te

A canister and the hydrogen gas it contains are at 100°C. The canister is placed in a vacuum, and the temperature of the canister and gas begins to decrease. Wh

A proton of mass 1.66x10-27 kg collides head-on with a helium atom at rest. The helium atom has a mass of 6.64x10-27 kg and recoils with a speed of 5x105 m/s. I

1 In Figure 28.6 at which of the points A to E will the observer see the image in the plane mirror of the object?