A projectile is fired up into the air at a speed of166 m/s at an angle of 38° re

Question

A projectile is fired up into the air at a speed of166 m/s at an angle of 38° relative to the horizontal.

A.) Determine theMAXIMUM HEIGHT the projectile willreach.
m

B.) Determine howLONG the projectile will be in theair. Assume it lands at the same height it waslaunched.
s
Thank you very much for the help!!!!!!!!!!! its absolutely right!!!thank you once again A projectile is fired up into the air at a speed of166 m/s at an angle of 38° relative to the horizontal.

A.) Determine theMAXIMUM HEIGHT the projectile willreach.
m

B.) Determine howLONG the projectile will be in theair. Assume it lands at the same height it waslaunched.
s
Thank you very much for the help!!!!!!!!!!! its absolutely right!!!thank you once again

Explanation / Answer

speed , u = 166 m/s angle , = 38 derees A)Maximum height   H = ( u sin ) ^ 2 / ( 2g)                                   = 532.89 m (B). Horizontal range R = u ^ 2 sin 2 / g                                     = 2728 m

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