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6.00 kg 13- A woman pulls on a 6.00-kg crate, which in turn is 4.00 kg connected

ID: 1771807 • Letter: 6

Question

6.00 kg 13- A woman pulls on a 6.00-kg crate, which in turn is 4.00 kg connected to a 4.00-kg crate by a light rope. The light rope remains taut. Compared to the 6.00-kg crate, the lighter 4.00-kg crate is subjected to the same net force and has the same acceleration. 8. is subjected to a smaller net force and has the same acceleration. C. is subjected to the same net force and has a smaller acceleration. D. is subjected to a smaller net force and has a smaller acceleration. E. is none of the above.

Explanation / Answer

ans-B- is subjected to smaller net force and has the same acceleration.

Since both the crates are connected to a same rope so both will have same acceleration.

From F= ma : smaller crate has less mass and same acceleration as larger one ,so it will experience smaller net force.