Physics, 26.06.2019 11:00 guzmangisselle
Two adjacent students stand on stationary skateboards, face each other, and push apart. the skateboarder on the left weighs 65 kg, the one on the right is 85 kg. if the lighter skateboarder moves at 3.2 m/s, determine the speed and direction of the heavier skateboarder.
Answers: 1
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Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is
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(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
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Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
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Two adjacent students stand on stationary skateboards, face each other, and push apart. the skateboa...
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