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6 Oct 2020
A ball is thrown vertically upwards. (a) What are its velocity and acceleration when it reaches its maximum altitude? (b) What is the acceleration of the object just before it hits the ground?
A ball is thrown vertically upwards. (a) What are its velocity and acceleration when it reaches its maximum altitude? (b) What is the acceleration of the object just before it hits the ground?
James SamasLv8
24 Oct 2020