Chase stands 57 feet from a tall tower. What is the height of the tower? Alpha α is 23°.

Calculate theta θand then calculate the height of the tower.

Then convert the feet to meters. Conversion factor: 1 meter = 3.28 feet.

Your final answer should be expressed in meters. You are calculating the height of the tower.

134.3 meters
134.3 meters

134.3 feet
134.3 feet

40.95 feet
40.95 feet

40.95 meters

The next element is345640

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j