2 years ago

How does the digestive system help the muscular system?

Physics

1 answer:

Sveta_85 [38]2 years ago

8 0

Answer:

I would say the answer is A... but I'm not so sure ....

You might be interested in

A car speeds up from 0 m/s to 14.0 m/s in 325 s. What is the acceleration?

Anton [14]

Answer: $0.04308 m/s^2$

Explanation: Plug the variables into the equation: $a=\frac{v-v_{0} }{t}$ | $v$ equals initial speed, $v_{0}$ equals final speed and $t$ equals time.

8 0

3 years ago

Explain why the weather changes with the season's temperate climate zones.

diamong [38]

Environments that have moderate rainfall spread year to year with sporadic droughts. Mild and warm- leads to summer(hot) cool and cold leads the winter

3 0

3 years ago

Robyn has been working out five days a week for the past six months. She is now planning to take a month-long break from the gym

Vsevolod [243]

The answer is C -
because reversibility means when taking a break it'll be hard to get back on schedule

3 0

3 years ago

A 2.0-kg block is on a perfectly smooth (frictionless) ramp that makes an angle of 30^\circ30 ∘ with the horizontal. What is

Nastasia [14]

Answer:

Explanation:

Since the surface is frictionless therefore there will be no friction force on block but there will be weight of block which we can divide in to two components i.e. mgcosθ &mgsinθ which is perpendicular and parallel to the surface respectively.

In response to mgcosθ ramp will apply a normal force to the block which will be of equal magnitude to that of mgcosθ.

Therefore Ramp will apply a Force of mgcosθ on block where m is the mass of block.

7 0

2 years ago

How does a battery work?

Flauer [41]

Answer:

Essentials. A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. The flow of electrons provides an electric current that can be used to do work.

3 0

2 years ago