Question

A 5.9 kg cat rides a sled across some grass. The cat was given a push so that it was initially traveling at 6.5 m/s. After traveling some distance, the cat's speed was reduced to 4.3 m/s. What was the work done by friction on the sled? Report your answer in SI units, rounded to one decimal place.

Note that the sign (+ or -) does have physical significance and must be correct for your answer to be correct.

Can you please round to one decimal place. Thank you and take care

Answer 1

please up vote.. thanks