PHYSICS HIGH SCHOOL

Variations to the forehand stroke are not allowed. a. true b. false

Answers

Answer 1
Answer: This is b. false

There are numerous ways of adjusting the forehand stroke and variations are allowed.
Answer 2
Answer:

Answer:

false

Explanation:

The forehand stroke is a basic shot in tennis, variations are allowed in order to boost performance (power, topspin and accuracy) of the player. Some guidelines to choose the correct forehand stroke are to visualize the correct stroke, position correctly, correct footwork and selecting shot location.

Related Questions

If you push on a wall with a force of 200n with what force does the wall push back
Which of the following is the SI unit used to measure length?a. kilogramb. literc. meterd. Kelvin
A kilowatt-hour is a unit of1. force2. power3. work4. voltage5. current6. None of these7. torque(I tried 2 and 6, but they were both wrong :( )
All of the following are electromagnetic waves excepta. X rays. b. sound waves. c. gamma rays. d. radio waves.
In a transverse wave, the motion of the disturbance is ____ to the wave motion. A. In the same directionB. PerpendicularC. OppositeD. Parallel

Which of the following accurately describes the differences between the SI and English systems of measurement? A. The two systems are used interchangeably in the scientific and technical communities.

B. The English system is more commonly used in Europe than in the United States.

C. The English system is preferred for use in the scientific and technical communities due to its ease of use over the SI system.

D. The SI system, which is based on the metric system, has been more widely adopted than the English system, which is harder to use.

Answers

The best answer is D. The SI system, which is based on the metric system, has been more widely adopted than the English system, which is harder to use. In order to standardize measurements, the International System of Units or the SI units are commonly used around the world since they are more easy to understand and compare than the English unit.

Calculate the volume of this regular solid.A cylinder labeled B at the top, 13 centimeters high with a radius of 4 centimeters.

Answers

Answer:

hes wrong its (653.45)

Explanation:

cause i got it wrong

An ice skater applies a horizontal force to a20.-kilogram block on frictionless, level ice,
causing the block to accelerate uniformly at
1.4 meters per second2 to the right. After the
skater stops pushing the block, it slides onto a
region of ice that is covered with a thin layer
of sand. The coefficient of kinetic friction
between the block and the sand-covered ice is
0.28.

On the diagram in your answer booklet, starting
at point A, draw a vector to represent the force
applied to the block by the skater. Begin the
vector at point A and use a scale of
1.0 centimeter = 5.0 newtons.

Answers

the vector diagram has been attached

The density of seawater is 1.025 g/ml. what is the mass of 1000 liters of seawater in g amd kg?

Answers

You are giventhe density of seawater which is 1.025 grams per milliliters and its volume at1000 liters. You are required to find the mass of the seawater in grams andkilograms. You need to know that density is equal to mass over volume. Let usdenote D as our density, V our volume and M as our mass. So, 

D = M/V
M = D*V
M = (1.025g/mL)(1000 L)(1000mL/1L)
M =1,025,000 g
To changeinto kilograms, simply divide it by 1000
M = (1,025,000g)(1kg/1000g) = 1,025kg

Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk. After chatting for a few minutes, she walks 125 meters to the west to meet a friend and then walks 45 meters north with her friend to a cafe for lunch. Overall, she takes 10 minutes to do all this. What is Mary’s average speed?

Answers

The average speed will be:
Total distance travelled divided by time taken
Total distance (in metres)= 80+125+45=250
Total time (minutes) =10
250/10
=25
Thus Mary's average speed is 25 metres per minute.

Answer:

Total distance (in metres)= 80+125+45=250

Total time (minutes) =10

250/10

=25

Explanation:

1. The sponge is classified in the. kingdom.

Answers

Answer:

the sponge? huhh what

Other Questions
What speed would a +1.00 C particle need to have to travel in a straight line through a 5.00 T magnetic field that is directed into the screen and a 2.00 V/m electric field that is directed from top to bottom?40.0 m/s4.00 m/s0.400 m/s0.0400 m/sI will report you if you give a cruddy answer - please explain!
How much force is needed to accelerate a 1000-kg car at a rate of 3 m/s2
Nuclear power plants produce _______.a. radioactive waste that must be stored properlyb. no wastec. radioactive waste that can be released into local water suppliesd. air pollution
The potential difference between two points, A and B, in an electric field is 2.00 volts. The energy required to move a charge of 8x10^-19 coulomb from point A to point B is