3 years ago

20 points!!!

Physics

1 answer:

rodikova [14]3 years ago

6 0

Heart Rate can change depending on the person movement. The more stress the more the heart pump

You might be interested in

A leaf is floating on the Surface of the water,what will happen to its movement? Explain

docker41 [41]

Answer:

MRCORRECT has answered the question

Explanation:

surface tension of water helps creatures(mostly of insecta class such as water striders) to walk on water. . it also helps water to move up the xylem tissue ofhigher plants without breaking up

4 0

3 years ago

What are some actions that you can take to better manage your daily spending? How does daily spending contribute to successful m

bagirrra123 [75]

To manage your money better, you can spend your money wisely. If you spend your money on smart things, your money managemnet skills will improve.

7 0

3 years ago

Read 2 more answers

In which direction should you look to see the setting moon.

Virty [35]

Every sky object sets in the west.

3 0

4 years ago

Read 2 more answers

Behavioral responses in organisms require communication between

Anvisha [2.4K]

Animal communication on khan academy

6 0

3 years ago

What is the water pressure at the deepest part of the ocean in the Challenger Deep in the Mariana Trench at 10,994 m below the s

Zanzabum

Answer:

The pressure is 107417976.4 N $m^{-2}$

Explanation:

The pressure of water at a given height/ depth can be determined by:

Pressure = σhg

Where: σ is the density of water, h is the height/ depth, and g is the gravitational force.

Given that; h = 10994 m, but σ = 997 kg/ $m^{3}$ and g = 9.8 m/ $s^{2}$

Thus, the pressure of water at the deepest part of the ocean will be:

Pressure = 997 x 10994 x 9.8

= 997 x 107741.2

= 107417976.4

Pressure = 107 420 KN $m^{-2}$

The pressure of water at 10994 m below the surface is 107417976.4 N $m^{-2}$

8 0

3 years ago