Applies an input force of 50 n to a crowbar. The crowbar applies a force of 750 n to the lid of a crate. What is the mechanical advantage of the crowbar?

Question

Paola Hester

Physics

23 July, 08:09

Applies an input force of 50 n to a crowbar. The crowbar applies a force of 750 n to the lid of a crate. What is the mechanical advantage of the crowbar?

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Montgomery · Answer 1

The crowbar allows the user to apply a small force over a large distance on the handle of the crowbar, which is converted into a very large force over a smaller distance onto the crate lid.