Physics, 05.10.2020 15:01 jxcxhxwxll
Quantity A: It is a force. Quantity B: It changes when the object travels from Earth to Earth's moon. What quantities are these most likely describing? (4 points) Both Quantity A and Quantity B are mass. Both Quantity A and Quantity B are weight. Quantity A is weight and Quantity B is mass. Quantity A is mass and Quantity B is weight.
Answers: 1
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
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Physics, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
Quantity A: It is a force. Quantity B: It changes when the object travels from Earth to Earth's moon...
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