Physics Middle School

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

Answers

Answer 1

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

Answer 2

Answer:

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

Related Questions

Can someone help me ASAP on this science question

Answers

D because 15 kg weighs less and therefore it will result in the greatest change in speed

Let me know if I’m right

Brooke wakes up in the morning to find a rainbow produced by light shining through the fish tank near her window. Which of the following types of electromagnetic radiation produced the rainbow that Brooke saw?
a
Ultraviolet
b
White light
c
Infrared
d
Gamma rays

Answers

Answer:

I believe it is White light.

Explanation:

Answer: i pick white light

Tony is creating a model showing how Earth rotates over the course of one day. He uses a globe to represent Earth.
Tony knows that Earth spins on its axis, completing one rotation every 24 hours. He slowly spins the globe counterclockwise, completing one rotation in about 6 seconds.
In Tony's model, 1 second of rotation represents about
hours.

Answers

Answer:

1 second of rotation represents 4 hours

Explanation:

1 sec = 4 hours

2 sec = 8 hours

3 sec = 12 hours

4 sec = 16 hours

5 sec = 20 hours

6 sec = 24 hours

Tony is creating a model showing how Earth rotates over the course of one day. In Tony's model, 1 second of rotation represents about four hours.

What is rotation ?

The circular movement of an item about a primary axis is referred to as rotation or spin. A revolving object in two dimensions only has one conceivable central axis and can revolve either clockwise or counterclockwise. There are many conceivable central axes and rotating orientations for a three-dimensional object.

The positions of the various parts of the Earth in regard to the Sun fluctuate as it revolves on its axis. A city on Earth will rotate to face away from the Sun 12 hours after it faces the Sun at midday. Sunrise, sunset, day, and night are caused by the relative locations of the Earth and the Sun throughout a 24-hour rotation.

Thus, In Tony's model, 1 second of rotation represents about four hours.

To learn more about rotation, follow the link;

https://brainly.com/question/1571997

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What is the different between Kinetic Energy and Kinetic Potential Energy???

Answers

Answer:

Potential refers to stored energy while kinetic is energy in motion. All energy, whether potential or kinetic, is measured in Joules (J).

Explanation:

Tell me if it is wrong

A brainliest would be appreciated!

Have a good day!

What is the difference between kinetic energy and potential energy?
Kinetic energy is determined by the movement of an object – or the composite motion of the components of an object – and potential energy reflects the potential of an object to have motion, and generally is a function of the position of an object within a field or may be stored in the field itself.

When does air become turbulent around a thrown ball?
A:On the smooth side of a ball

B:On the rough side of a ball

C:On the right side of a ball

Will give brainliest

Answers

B, good luck, hope this helps :)

How did Sir Isaac Newton MOST LIKELY influence rockets?

Answers

Answer:

I would say it's because Isaac Newton’s contributions to the fields of physics, mathematics, astronomy, and chemistry helped usher in the Scientific Revolution.

Explanation:

Answer:

Because of gravity

Explanation:

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