Answer:
A man exerted a push of 500 N.A.will he able to move the wheel barrow?
The man would bot be able to move the wheel barrow because, the force which he exerted is less than the force at which the barrow is resting.
B.suppose another man tried to help him and exerted a force of 500 N.will they able to move the wheel barrow?
No, the force which both of them exerts on the wheelbarrow will be equal to the force at which the wheelbarrow containing the stone is when at rest.
C.another man saw their struggle in pushing the wheel barrow.he tried to help them.he exerted force of 400 N.will the three of them move the wheel barrow?
Yes, the three men would now be able to move the wheelbarrow since their total forces is greater than the force of the wheelbarrow containing the stones.
Explanation:
Napoleon spread enlightenment ideas that benefited the people in france.He created the Napoleonic code,which was basically the first written set of laws.That meant that the judge could not change anything but the laws applied to all citizens and protected their rights.So basically it helped .
★Hope it helped
Answer:
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Explanation:
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Answer:
D. People start domesticating animals for food.
Explanation:
The first answer choice is wrong because it shows that they are nomadic hunter-gatherers. The two choices beneath it are way off topic so the correct answer is D.
