4 years ago

Suppose you drop a ball from an incline. Would changing the angle of the incline affect the ball's final velocity

Physics

1 answer:

madreJ [45]4 years ago

5 0

Answer:

Yes, because it would roll down slower

Explanation:

friction

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3 years ago

What must be the diameter of a cylindrical 120-m long metal wire if its resistance is to be 6.0 ω? the resistivity of this metal

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The resistance of the cylindrical wire is $R=\frac{\rho l}{A}$ .

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$A=\frac{\rho l}{R}\\ \frac{\pi d^2}{4}=\frac{\rho l}{R}\\ d=\sqrt{\frac{4\rho l}{\pi R}}$

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4 years ago

In an inelastic collision involving an isolated system, the final total momentum isA) more than the initial momentum.B) exactly

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