Motion

Asked by fathima12 | 5th Oct, 2009, 12:11: AM

Expert Answer:

1/ An object thrown vertically upwards when reaches maximum height, it's velocity is zero and acceleration due to gravity is non-zero and directed downwards.

2/In uniform cirular motion the accleration is always perpendicular to the direction of motion.

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Answered by  | 5th Oct, 2009, 01:55: AM

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