A roller coaster moves 200 ft horizontally, then rises 135 ft at an angle of 30.0 above the horizontal. [Solved]

Displacement = (x y)
Displacement = [(420.3294293) (-19.27632731)]
Displacement = 420.771204 ft
Displacement = 421 ft

Displacement = 421 ft at 2.63 below the horizontal.

x_tot = 200 [135cos(30)] [135cos(-40)]
x_tot = 420.3294293 ft

y_tot = [135sin(30)] [135sin(-40)]
y_tot = -19.27632731 ft

Displacement = (x y)
Displacement = [(420.3294293) (-19.27632731)]
Displacement = 420.771204 ft
Displacement = 421 ft

tan = (y / x)
tan = (-19.27632731 / 420.3294293)
= arctan (-0.0458600468)
= -2.625747386
= -2.63

y_tot = [135sin(30)] [135sin(-40)]
y_tot = -19.27632731 ft

This post is last updated on hrtanswers.com at Date : 1st of September – 2022

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