Two Masses Are Being Pulled Up a 30

question 130

Multiple Choice

Two masses are being pulled up a 30.0 degree incline by a force F parallel to the incline. The acceleration down the incline is 1.00 m/s² and the velocity is down the incline. The force is applied to a 200 kg mass and a string connects the 200 kg mass to a 150 kg mass. The coefficient of kinetic friction is 0.200. The force F is

• A) 771 N.
• B) 875 N.
• C) 1,050 N.
• D) 1,960 N.
• E) 2,330 N.

Recognize the relationships and distinctions between orientation tolerances and their impact on feature control.

Differentiate between tolerance zones for internal and external features.

Learn to specify orientation tolerances for controlling angular relationships within parts.

Understand the elements and purposes of the datum-target symbol.

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