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:
What are the options? If you list them, I could help you! :). Btw: please mark me the brainliest! :)
Answer:
Belgium - The Congo: withdrawing quickly and abandoning the colony
Portugal - Angola: allowing independence only after a long conflict
United Kingdom - many colonies: working with independent states in a formal association
Explanation:
E2021, have a great day. Took one for the team <3
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achievements- astronomy, agriculture, engineering and communications
