4 years ago

How can an individual benefit from participating in the recommended amount of physical activity?

1 answer:

3 0

It will help them stay in better shape resulting in better health, being more physically active, and staying happier as a result.

You might be interested in

Which of the following represents the wavelength of a wave?<br> A <br> B <br> C <br> D

umka21 [38]

D is the answer :)))

5 0

3 years ago

A ball is held 1.4 meters above the floor When the ball is held motionless above the floor, the ball possesses only what energy

o-na [289]

Answer: Potential Energy

5 0

3 years ago

Read 2 more answers

hot-air balloon is ascending at the rate of 14 m/s and is 84 m above the ground when a package is dropped over the side. (a) How

timurjin [86]

Answer:

a) t = 4.14 s

b) Speed with which it hits the ground = 40.58 m/s

Explanation:

Using the equations of motion,

g = 9.8 m/s², y = H = 84 m,

Initial velocity, u = 0 m/s,

final velocity, v = ?

Total Time of fall, t = ?

a) y = ut + gt²/2

84 = 0 + 9.8t²/2

4.9t² = 84

t² = 84/4.9

t = 4.14 s

b) v = u + gt

v = 0 + (9.8 × 4.14)

v = 40.58 m/s

4 0

4 years ago

Read 2 more answers

A 1.83 kg book is placed on a flat desk. Suppose the coefficient of static friction between the book and the desk is 0.442 and t

fredd [130]

Answer:7.92 N

Explanation:

Given

mass of book $m=1.83\ kg$

coefficient of static friction $\mu _s=0.442$

coefficient of kinetic friction $\mu _k=0.240$

To move the book, one need to overcome the static friction

Static friction $F_s=\mu _sN$

$F_s=\mu _s\times 1.83\times 9.8$

$F_s=0.442\times 1.83\times 9.8$

$F_s=7.92\ N$

After overcoming the Static friction , Force needed to move the block is

$F_k=\mu _kN$

$F_k=0.240\times 1.83\times 9.8$

$F_k=4.30\ N$

8 0

3 years ago

What building material did you use to build your house? Did your results support or fail to support your hypotheses?

photoshop1234 [79]

Rocks is work well. It worked because it worked

5 0

3 years ago