A motorcycle daredevil plans to ride up a 2.0-mm-high, 20∘∘ ramp, sail across a 10-mm-wide pool filled with hungry crocodiles, and land at ground level on the other side. He has done this stunt many times and approaches it with confidence. Unfortunately, the motorcycle engine dies just as he starts up the ramp. He is going 10.4 m/sm/s at that instant, and the rolling friction of his rubber tires (coefficient 0.02) is not negligible. Justify your answer by calculating the distance he travels through the air after leaving the end of the ramp. x =

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Q: ne the gravitational potential energy of a 50-N object that is located on a 3-m tall cabinet.

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Q: Says C is wrong

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Q: A particle passes through a mass spectrometer as illustrated in the figure below. The electric field…

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Q: V.² O X=O Car: V₂²0310²53² Person: V₁ = 0 3² Q₁ = 1.55² притом X= 43 m x 1 X Find time and position…

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Q: Answer each question below using Newton’s second law. Explain your answers.   (a) Two cars have…

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Q: Answer is not correct. Option C was not correct.

A: Yes ofcourse option C is not correct in the given reference.

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A: Correct option -: None of the above.

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Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.