Question

15.) A student wants to move a heavy block from one place to another. What method the student should apply to reduce the effort? *

1 point

(a) pull the block using a rope

(b) place wheels under the block

(c) slide the block along the surface

(d) apply oil to the bottom of the block

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Answer 1

Answer:

The answer of this question is place wheels under the block.

Explanation:

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Answer 2

Answer:

place wheels under the block is the right ans

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