Magnitude of the net force acting on the ball
When a 58-g tennis ball is served, it accelerates from rest to a speed of 47 m/s. The impact with the racket gives the ball a constant acceleration over a distance of 38 cm. What is the magnitude of the net force acting on the ball?
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The most rapid landscape solution occurs in ________ areas.
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If you looked at an incandescent light bulb and a neon sign through a diffraction grating, describe the differences you would observe in the spectra. Explain your reasoning.
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