Question

A tennis player hits a ball 2.0 m above the ground. The ball leaves his racquet with a speed of 18.0 m/s at an angle 5.4 ∘ above the horizontal. The horizontal distance to the net is 7.0 m, and the net is 1.0 m high. A) Does the ball clear the net? B) by how much?

Name: a tennis player hits a ball 20 m above the ground the ball leaves his racquet with a speed of 180 ms at an angle 54 above the horizontal the horizontal distance to the net is 70 m and the ne 00916
Uploaded: 2023-07-01T03:45:44-08:00
Duration: 2 min 19 s
Channel: Adi S
Description: a tennis player hits a ball 20 m above the ground the ball leaves his racquet with a speed of 180 ms at an angle 54 above the horizontal the horizontal distance to the net is 70 m and the ne 00916

          A tennis player hits a ball 2.0 m above the ground. The ball
leaves his racquet with a speed of 18.0 m/s at an angle 5.4 ∘ above
the horizontal. The horizontal distance to the net is 7.0 m, and
the net is 1.0 m high.
A) Does the ball clear the net?
B) by how much?

Added by Jennifer J.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

07/01/2023

Step 1

- The initial speed \( v_0 = 18.0 \, \text{m/s} \) - The angle \( \theta = 5.4^\circ \) The horizontal component \( v_{0x} \) and the vertical component \( v_{0y} \) are given by: \[ v_{0x} = v_0 \cos(\theta) \] \[ v_{0y} = v_0 \sin(\theta) \] Calculate these Show more…

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A tennis player hits a ball 2.0 m above the ground. The ball leaves his racquet with a speed of 18.0 m/s at an angle 5.4 ∘ above the horizontal. The horizontal distance to the net is 7.0 m, and the net is 1.0 m high. A) Does the ball clear the net? B) by how much?