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Physics, 17.10.2021 03:30 angel8953

FIGURE 3.3 shows a ball sliding from rest at point A on a curve rail. The speed of the ball at point B is 2 ms^-1 . Calculate the (a) height of h1
(b) speed at point C if the height of h2 is 15 cm.

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FIGURE 3.3 shows a ball sliding from rest at point A on a curve rail. The speed of the ball at poin

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FIGURE 3.3 shows a ball sliding from rest at point A on a curve rail. The speed of the ball at point...
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