Science, asked by naziaperween457, 4 months ago

name the principle used in the following. wheel barrow​

Answers

Answered by ShanillaCremePop
0

Answer:

Effort is applied to the lever by picking up the handles of the wheelbarrow. The lever, in turn, applies upward force to the load. The force is increased by the lever, making the load easier to lift. Effort is applied to the wheel of the wheelbarrow by pushing it over the ground

Explanation:

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