Two forces act on a 3.40 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced (5.701 - 3.30ĵ) m. Write the second force in unit vector notation. (Enter your answer in kg. m/s². Assume the gravitational force acts in the -Ĵ direction.) 13.2 F = X

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Chapter1: Units, Trigonometry. And Vectors
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Two forces act on a 3.40 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s
is displaced (5.701 - 3.30ĵ) m. Write the second force in unit vector notation. (Enter your answer in kg. m/s². Assume the
gravitational force acts in the -ĵ direction.)
F = 13.2
X
Transcribed Image Text:Two forces act on a 3.40 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced (5.701 - 3.30ĵ) m. Write the second force in unit vector notation. (Enter your answer in kg. m/s². Assume the gravitational force acts in the -ĵ direction.) F = 13.2 X
Expert Solution
Step 1: Given data

The mass of the object: m equals 3.40 space kg

Time: t equals 1.20 space straight s

The displacement of the object: s with rightwards arrow on top equals open parentheses 5.70 space straight i with hat on top minus 3.30 space straight j with hat on top close parentheses space straight m

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