An object is thrown vertically upwards and rises to a height of 5 m. The velocity with which the object was thrown upwards is (Take, g=9.8 m/sec.square)
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Answer:
S = 5m
v = 0
a = -9.8m/s²
therefore,
v²-u² = -2aS
=> u² = 98
=> u = √98
=> 9.89 or 9.9m/s
hope it helped:)
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