Physics, 20.08.2019 16:00 skatingby7522
A0.50 kilogram ball is held at a height of 20 meters. what is the kinetic energy of the ball when it reaches halfway after being released?
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If this plastic cup is heated to its melting point, what will eventually happen to all the particles in the plastic? a. the particles will begin to move enough that they slide past each other. b. bonds will form and the liquid will become a solid. c. the spaces between the particles will get smaller. d. the particles will change state and become a crystalline solid.
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Which composition of water moves to begin a deepwater current?
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Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above
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A0.50 kilogram ball is held at a height of 20 meters. what is the kinetic energy of the ball when it...
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