An athlete competing in the long jump leaves the ground with a speed of 9.14 m/s at an angle of 55° with the vertical. what is the length of the athlete's jump if air resistance is of no significance?

8.01 m

Explanation:

Initial speed of the athlete, u = 9.14 m/s

angle from the vertical = 55°

⇒angle from the horizontal, θ = 90°-55° = 35°

length of the athlete's jump can be calculated using the formula:

Substitute the values:

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

b.

explanation:

10.0