Use the Figure to the Right to Answer the Next

question 41

Multiple Choice

Use the figure to the right to answer the next problem. An object of mass m = 100 g slides down without rolling a rough incline from a height H = 60 cm.At
h = 30 cm,the object flies off the incline.The coefficient of kinetic friction is 0.4,and the angle = 30
-How far from the base of the elevated incline does the object hit the floor?

• A)14.8 cm
• B)17.5 cm
• C)21.9 cm
• D)24.6 cm
• E)None of these is correct.

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Eyebrow-raising Greeting

A nonverbal form of communication or expression, often indicative of surprise, skepticism, or greeting, involving the lifting of the eyebrows.

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