3 years ago

How much physical activity do adults need

1 answer:

5 0

For most healthy adults, the Department of Health and Human Services recommends these exercise guidelines: Aerobic activity. Get at least 150 minutes a week of moderate aerobic activity or 75 minutes a week of vigorous aerobic activity. You also can do a combination of moderate and vigorous activity.

You might be interested in

True or False: The cycle of seasons on the Earth is caused by the tilt of the Earth on its axis toward and away from the Sun.

damaskus [11]

the correct answer is that it is True

8 0

3 years ago

What kind of modulator is used in this scenario?

sladkih [1.3K]

The unmodulated carrier wave is going into the box, and when it comes out, its AMPLITUDE has been modulated.

3 0

3 years ago

Read 2 more answers

Can two objects exert a force on each other without touching? example

lara [203]

Answer:

where is the example...?

7 0

2 years ago

Hi guys. Help with any of these questions! Pressure in physics year 7 :) <br> Thanks!

SVEN [57.7K]

Answer:

2 a) it is less dense than the water

2 b) it is more dense than the water

3 a ping pong ball is hollow and less dense than the water so it quickly bounces up to the surface of the water

5 0

3 years ago

Review 1: A plane is located x = 40 miles (horizontally) away from an airport at an altitude of h miles. Radar at the airport de

-Dominant- [34]

Explanation:

Let h is the height of the plane above ground. x is the horizontal distance between the ground and the airport. Let s(t) is the distance between the plane and the airport. So,

$s(t)^2={h^2+x^2}$ ...........(1)