A 1500 M Long Uniform Beam of Mass 30

question 23

Multiple Choice

A 1.500 m long uniform beam of mass 30.00 kg is supported by a wire as shown in the figure.The beam makes an angle of 10.00 degrees with the horizontal and the wire makes and angle of 30.00 degrees with the beam.A 50.00 kg mass,m,is attached to the end of the beam.What is the tension in the wire?

• A) 2,034 N
• B) 1,855 N
• C) 1,435 N
• D) 1,255 N
• E) 1,035 N

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Definitions:

Confidence Interval

An assortment of values, drawn out from sample statistical examination, which is likely to encase the value of an unascertained population parameter.

Margin Error

A measure indicating the extent to which the data collected in a poll or survey may differ from the actual values within the entire population, showcasing the uncertainty associated with sampling.

Confidence Interval

A confidence interval is a range of values, derived from sample data, that is likely to contain the value of an unknown population parameter with a certain level of confidence.

Population Standard Deviation

A measure of the dispersion or variation of a set of values in a population, calculated as the square root of the variance.