Physics, 22.10.2019 18:00 karsynraine8224
The parking brake on a 1200kg automobile has broken, and the vehicle has reached a momentum of 7800.m/s. what is the velocity of the vehicle?
Answers: 1
Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
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True or false graphs must include scales that increase by the same amount
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What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical
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Physics, 22.06.2019 22:00
Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?
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The parking brake on a 1200kg automobile has broken, and the vehicle has reached a momentum of 7800....
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