An object is launched at an angle 32 degrees from the horizon at an initial velocity of 300 feet per second. How far does the projectile travel?
Round your answer to the nearest foot. Use g = -32 feet per second squared.
A 33 foot ladder leans against a building so that the angle between the ground and the ladder is 78 degrees. How high does the ladder reach on the building?
Compute your answer within 0.1 feet.
I'm pretty clueless on both of these
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Answers & Comments
1- convert from feet to meters, find ur formula and find where t= Vertical velocity = 0 then determine the height and then how long it will take for gravity to pull it down and that time is multiplied by ur 300 ft /s
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2 - sin = O/H so 33* [sin (78)]
==> H * O/H = O