What is the principle of simple machine?

Chemistry

1 answer:

sergeinik [125]2 years ago

5 0

<h2>Answer:</h2>

<h2>A machine produces force and controls the direction and the motion of force, but it cannot create energy. A machine's ability to do work is measured by two factors. These are (1) mechanical advantage and (2) efficiency.</h2>

<h2>HOpe this helps you ❤️</h2>

<h2>MaRk mE aS braiNliesT ^_^</h2>

You might be interested in

Anyone Free can help me with this question please ?

ElenaW [278]

Answer:

Explanation:

696969969696969696996996t9696996

sldjqkjqa

5 0

3 years ago

The animal kingdom is large and diverse. Scientists discover new species all the time, and they need a way to classify them. The

tatiyna

The answer is D, because "Animals without a backbone are invertebrates."

4 0

3 years ago

Pliss help

Vladimir [108]

Answer: I believe it is artificial selection (not certain though)

Explanation: modern day dogs have been bread an domesticated to be used by humans in ways we see fit.

5 0

2 years ago

Why does random error affects precision?

djyliett [7]

Answer:

Thus, random error primarily affects precision. Typically, random error affects the last significant digit of a measurement. The main reasons for random error are limitations of instruments, environmental factors, and slight variations in procedure.

Explanation:

3 0

2 years ago

- In the opposite case, as the energy of the molecules decreases, the motion of the molecules Decreases. Where does the extra en

irina [24]

Answer: It gets wasted in various forms.

Explanation: The most common way of this energy being wasted is called "waste heat".

Waste heat is the unused heat given to the surrounding environment (in the form of thermal energy) by a heat engine in a thermodynamic process (like a chemical reaction as you said) in which it converts heat to useful work.

7 0

2 years ago

What is the principle of simple machine?​

What is the principle of simple machine?