A stone of mass 0.7kg is projected vertically , upwards with a speed of 5ms<sup>-1</sup>. Calculate the maximum height reached. (Take g as 10ms<sup>-2</sup> and neglect air resistance)

A stone of mass 0.7kg is projected vertically , upwards with a speed of 5ms-1. Calculate the maximum height reached. (Take g as 10ms-2 and neglect air resistance)

A stone of mass 0.7kg is projected vertically , upwards with a speed of 5ms^-1. Calculate the maximum height reached. (Take g as 10ms^-2 and neglect air resistance)

A 1.00m
B 1.25m
C 1.50m
D 3.75m

waec 1999 physics

The correct answer is B. 1.25m

No explanation given

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