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Question:

A farmer is attempting to pull a log with a line of rope attached to a tractor. Where should she watch for breakage on the rope?

A Nearest to the tractor.
explanation

The tension on the rope nearest to the tractor is the greatest. This is because tension is greatest where the force is being applied.

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Comments

Courtney Todd

1 year ago

Only tired a few categories. I was most looking forward to assembling objects. It shows microscopic diagrams that you can't zoom in on, and asks in regular question format which will make an object of assembled. I can't see the pic, and the answers are straight up A.B.C.D. with no hints of anything else. ??? Also, a LOT of ads for games and stuff. Every screen is a new ad for color match or cartoon me.

Chase Krieger

1 year ago

great tool for practice! heres to hoping i pass! :)

4209prada

1 year ago

It’s very helpful if h actually put the time in to study

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