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KengaRu [80]
2 years ago
10

A wheelbarrow can be used to help lift a load, such as a pile of dirt, and then push the load across a distance.

Chemistry
1 answer:
mrs_skeptik [129]2 years ago
4 0

Answer: it consists of two simple machines: a lever and a wheel and axle. Effort is applied to the lever by picking up the handles of the wheelbarrow.

Explanation:

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Given any two elements within a group, is the element with the larger atomic number likely to have a larger or smaller atomic ra
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Atomic radius of sodium = 227 pm

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