Physics, 04.02.2021 21:30 HeroesofOlympus96951
What is the work done by a kid who pushes with a force of 200 N on a 50-kg crate, moving it 3 m along the ground? (assume no friction)
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Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
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Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
Physics, 22.06.2019 05:30
Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?
Answers: 2
What is the work done by a kid who pushes with a force of 200 N on a 50-kg crate, moving it 3 m alon...
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