Physics, 11.01.2020 19:31 Ariellelyn176
A0.50-kg ball that is traveling at 6.0 m/s collides head-on with a 1.00-kg ball moving in the opposite direction at a speed of 12.0 m/s. the 0.50-kg ball bounces backward at 14 m/s after the collision. find the speed of the second ball after the collision.
Answers: 1
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Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
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A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?
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Two polarizers are oriented at 70โโ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
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Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.
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A0.50-kg ball that is traveling at 6.0 m/s collides head-on with a 1.00-kg ball moving in the opposi...
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