Physics, 14.09.2021 06:00 mullanebrianot3dpw
Two bicyclists approach each other on the same road. One has a speed of 5.0 m/s and the other has a speed of 11.0 m/s. They are 1000 meters apart. If they keep the same speeds, how long will it be before they meet each other ?
Answers: 1
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The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?
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If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)
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Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Two bicyclists approach each other on the same road. One has a speed of 5.0 m/s and the other has a...
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