Physics, 26.10.2020 17:20 lifeisbowling59
A paratrooper and his 8-m-diameter parachute weigh 1000 N. Taking the average air density to be 1.2 kg/m3, determine the terminal velocity of the paratrooper. Take the drag coefficient of the parachute as CD
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Physics, 22.06.2019 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
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Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
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Physics, 22.06.2019 19:30
What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical
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A paratrooper and his 8-m-diameter parachute weigh 1000 N. Taking the average air density to be 1.2...
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