- A 0 64 Kg Rock Is Projected From The Edge Of The Top Of A Building With An Initial Velocity Of 8 16 M S At An Angle 53 1 (72.71 KiB) Viewed 17 times
A 0.64 kg rock is projected from the edge of the top of a building with an initial velocity of 8.16 m/s at an angle 53°
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A 0.64 kg rock is projected from the edge of the top of a building with an initial velocity of 8.16 m/s at an angle 53°
A 0.64 kg rock is projected from the edge of the top of a building with an initial velocity of 8.16 m/s at an angle 53° above the horizontal. Due to gravity, the rock strikes the ground at a horizontal distance of 10.2 m from the base of the building. 8.16 m/s 53 Building h 10.2 m xxx How tall is the building? Assume the ground is level and that the side of the build- ing is vertical. The acceleration of gravity is 9.8 m/s?. Answer in units of m.