A football moves rapidly as it is thrown upwards. Its motion slows as it reaches a maximum
height, and then it falls back down. What causes the upward motion to become slower?
A. The kinetic energy is converted to wind energy
B. The kinetic energy is converted to gravitational potential energy.
C. The gravitational potential energy is converted to kinetic energy.
D. the gravitational potential energy is converted to light energy.
Answers: 2
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Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
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When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
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A football moves rapidly as it is thrown upwards. Its motion slows as it reaches a maximum
height,...
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