Physics, 23.03.2021 08:30 Jackiecroce12
A lighter particle moving with a speed of 19 m /s collides with an object of quadruple its mass moving in the opposite direction with a third of its speed. Assume that the collision is a one-dimensional elastic collision. What will be the speed of both particles after the collision?
Answers: 3
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How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit
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If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction
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Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving
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Physics, 22.06.2019 22:30
Which of these activities increases the amount of carbon in the atmosphere?
Answers: 1
A lighter particle moving with a speed of 19 m /s collides with an object of quadruple its mass movi...
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