Physics, 04.05.2020 23:11 brockandersin
Solve problem. Be sure to show your work and give a final answer with units rounded to the correct number of significant figures.
1) A wagon with a weight of 136 N is moved 19 m from its original location. How much work was done?
2) A simple machine requires 8.3 N of force to obtain an output force of 32 N. What is the mechanical advantage of the machine?
3) If an electrical appliance has 150.0 V applied causing a current of 2.34 amps, what is the resistance of the appliance?
4) What is the electrical power generated from a voltage of 12.3 V if the current is 9.42 amps?
Answers: 1
Physics, 22.06.2019 18:50
What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.
Answers: 2
Physics, 23.06.2019 02:00
If a nissan titan has a mass of 2,300 kilograms how many grams is that
Answers: 1
Solve problem. Be sure to show your work and give a final answer with units rounded to the correct n...
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