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amm1812
4 years ago
14

When a tennis player is performing topspin, the player must swing the racquet across his or her body and flip it over, using the

same motion as a windshield wiper.
True

False
Health
2 answers:
Doss [256]4 years ago
7 0

Answer:

<h2>True.</h2>

Explanation:

Topspin is a technique through which the player gives a rotation effect to the ball, which will make the ball create a nice curve towards the ground. The technique is actually performed by swinging the racquet across the boy, the motion has a similarity with a windshield wiper. A the end of the hit, the player has to accelerate the ball, using the wrist, that gives the final effect to the ball.

Therefore, this statement is true.

olya-2409 [2.1K]4 years ago
6 0
Hi!

That is true. When tennis players apply top spin, they sweep their arm across an imaginary plane, rotating around their elbow, essentially how a windshield wiper moves, except without the glass, and the forearm as the wiper.

Hope this helped!
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Who is considered the father of modern behavioralism? a Fred b Jung simmer Pavlov​
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Answer:

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Explanation:

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3 years ago
The most common cause of cardiac arrest for adults is different form that for children. What is the most common cause for each g
arsen [322]

Answer:

Explanation:

1. The most common cause of cardiac arrest for adults:

Cardiac arrest can be caused by many factors as well as any heart condition.

Cardiac arrest occurs when a heart is sick and as a result many malfunctions occur, and it causes faster heart rate than it's normal. When someone has a heart attack, it causes our heart to have scars and malfunctions. It becomes enlarged and in that condition it's more prone than a healthy heart to suffering arrhythmias and other heart conditions. When a person has a heart attack, they're in a delicate state for the next six months as it's most probable that heart attack will happen again. Heart medication plays a big role in suffering some of the heart diseases, too. The changes in blood occur, such as lacking in magnesium and potassium and they can cause life-threatening cardiac arrests. Using drugs can cause cardiac arrest to, even if a person has a healthy heart and those are only few examples of how cardiac arrest occurs.

2. The most common cause of cardiac arrest for children:

Sudden cardiac arrest happens unexpectedly and as result a heart stops beating. It's pretty rare in children, but the fact is that it can affect almost anyone. Males are more likely to suffer from heart-related diseases than females. In childhood, it happens between the age of 10 and 19 years of life, but it's not impossible than an infant suffers from it, too. It's important to look into family history of children that can be more prone to it than the others. Heart abnormalities that are seen on the scanner, sudden death in the family of a person that's younger than 50 years, kids that lose their consciousness and have seizures.

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5 0
4 years ago
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Andreyy89
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