Physics, 28.04.2021 23:10 ester32152
Coach Pollard still thinks he is really fast and so he went out to sprint at the track meet. He ran at a velocity of 4 m/s. His mass is about 68 kg. About how much Kinetic Energy did Coach Pollard use before he inevitably hurt himself after the run? KE=1/2mv^2 *
Answers: 3
Physics, 21.06.2019 20:40
In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
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Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.
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Physics, 22.06.2019 11:30
Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25Λ e? this would have obliterated the city.
Answers: 1
Coach Pollard still thinks he is really fast and so he went out to sprint at the track meet. He ran...
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