Question

A projectile takes off with an initial velocity of 10 m/s at an angle of elevation of 45°. It is just
able to clear two hurdles of height 2m cach, separated from each other by a distance d. Calculate
d. At what distance from the point of projection is the first hurdle placed? Take
g= 10 m/s?
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Answer 1

Answer:

Explanation:

A projectile takes off with an initial velocity of 10m/s at an angle of elevation of 45° .it is just able to clear two hurdles of height 2 m each,separated from each other by a distance d.calculate d.at what distance from the point of projection is the first hurdle placed? Take g= 10 m/s^2