Normal force = mg cos(35) = 17.3 * 9.8 * 0.8192 = 138.8872
ANSWER: 138.9 Newtons
Lauren V.
asked • 11/07/16physics question pt 2 :)
A 17.3kg box is accelerating down a 35° incline. What is the normal force on the box? Give your answer . . .
in terms of Newtons. Do not include units in your answer. They will be assumed to be N.
to a precision of tenths of a N. Use a format like ##.# or #.# in your answer.
to an accuracy of 0.2 N. Answers within 0.2 N of the correct answer will be tolerated.
in terms of Newtons. Do not include units in your answer. They will be assumed to be N.
to a precision of tenths of a N. Use a format like ##.# or #.# in your answer.
to an accuracy of 0.2 N. Answers within 0.2 N of the correct answer will be tolerated.
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