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Rainbow [258]
3 years ago
9

What are the benefits to resistance training ?

Physics
1 answer:
shutvik [7]3 years ago
8 0
Improved muscle strength and tone – to protect your joints from injury.
maintaining flexibility and balance, which can help you remain independent as you age.
weight management and increased muscle-to-fat ratio – as you gain muscle, your body burns more kilojoules when at rest.
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you happen to visit the moon when some people on earth see a total solar eclipse. who has a better experience of this event, you
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The friends left on earth because they can see the total eclipse, where as you are on the moon witnessing sections get dark rather than the whole picture
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The defense is the team that is trying to score a goal.<br> A. True<br> B. False
larisa86 [58]

Answer:

true

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Does this equation show that transmutation has taken place during decay?
Natalija [7]

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John bounces a ball off the ground, and it leaves the ground with a velocity of 10 m/s. How long will it take the ball to reach
Maksim231197 [3]

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8 0
3 years ago
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80N force ;
lutik1710 [3]

The power of the engine is 320 W.

<u>Explanation:</u>

Power may be defined as the rate of doing work (or) work done per unit time. One unit of energy is used to do the one unit of work.

                          Power = Work done / Time taken

Given, Force = 80 N,    height = 5 m , final velocity = 4 m/s

To calculate the power, we must know the time taken.

To find the time, use the distance and speed formula which is given by

                              Time = Distance / speed

Here distance = 5 m and speed = 4 m/s

                              Time = 5 / 4 = 1.25 s.

Now,          Power = work done / time

                              = (F * d) / t  = (80 * 5) / 1.25

                  Power = 320 W.

The standard unit of power is watt (W) which is joule per second.

                                                               

4 0
3 years ago
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