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A ball thrown obliquely from point A, it follows the path and hits the ground at point B at a speed of 20m/s. (Ignore friction, g=10N/kg)

What is the initial speed (v) of the ball in m/s?

A ball thrown obliquely from point A it follows the path and hits the ground at point B at a speed of 20ms Ignore friction g10Nkg What is the initial speed v o class=


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