A rock is projected from the edge of the top of a building with an initial velocity of 12.2 m/s at an angle of 53$\degree$above the horizontal.The rock strikes the ground a horizontal distance of 25 m from the base of the building.Assume that the ground is level and that the side of the building is vertical.How tall is the building?
A)25.3 m
B)29.6 m
C)27.4 m
D)23.6 m
E)18.9 m

Question

Quizplus · Accepted Answer

The Answer of A rock is projected from the edge of the top of a building with an initial velocity of 12.2 m/s at an angle of 53$\degree$above the horizontal.The rock strikes the ground a horizontal distance of 25 m from the base of the building.Assume that the ground is level and that the side of the building is vertical.How tall is the building?
A)25.3 m
B)29.6 m
C)27.4 m
D)23.6 m
E)18.9 m

A Rock Is Projected from the Edge of the Top °\degree°

A Rock Is Projected from the Edge of the Top $\degree$