A Force of F Pounds Is Required to Pull an Object

question 27

Multiple Choice

A force of F pounds is required to pull an object weighing W pounds up a ramp inclined at θ degrees from the horizontal. ​
Find W if F = 620 pounds and θ = 20°.Approximate the answer to one decimal place.
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• A)1,812.8 lb
• B)1,810.8 lb
• C)1,814.8 lb
• D)1,811.8 lb
• E)1,813.8 lb