Bill is learning to play tennis. He does pretty well hitting the ball back to his opponent but, many times he misses the ball when he tries to hit it on his serve. How can he improve his success rate of striking the ball every time on his tennis serve?

Hold the ball and toss it with his dominant hand
Place his feet parallel to the baseline prior to tossing the ball
Toss the ball gently into the air prior to striking it with the racquet
Use a wooden racquet instead of an aluminum racquet

Answer: Place his feet parallel to the baseline prior to tossing the ball

Answer:

(B) Place his feet parallel to the baseline prior to tossing the ball

Hello everyone!!!!!!!

How's your day going?????

I have one question:
What is the difference between Gravitational Potential Energy and Gravitational Energy?

ASAP 1-5 question plzz helppp, mark Brainliest if you answer all 5 questions

what are two things that geostationary operation environmental satellites ( GOES ) can do

A. collect data on moisture and temperature

B. observe earth radar signals

C. fly into the eye of a tornado or hurricane

D. take pictures while orbiting earth

no one answer this because the answers are A and D

PLS HELP QUICK!!!!!!!!

Make a list of the types of waves you find you are exposed to everyday and explain why they are waves.