A Mass M₁ Is Connected by a Light String That

question 73

Multiple Choice

A mass m₁ is connected by a light string that passes over a pulley of mass M to a mass m₂ sliding on a frictionless horizontal surface as shown in the figure. There is no slippage between the string and the pulley. The pulley has a radius of 25.0 cm and a moment of inertia of ½ MR². If m₁ is 4.00 kg, m₂ is 4.00 kg, and M is 4.00 kg, then what is the tension in the string attached to m₁?

• A) 35.6 N
• B) 32.7 N
• C) 31.0 N
• D) 29.0 N
• E) 23.5 N

Grasp the relationship and balance of power between the presidency, Congress, and the Judiciary.

Appreciate the importance and function of the Cabinet and the Executive Office of the President.

Recognize the scope and limitations of the president's power to use military force both domestically and internationally.

Understand the roles and powers of the President of the United States.

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Definitions:

Brain Tumor

An abnormal growth of cells within the brain that can be cancerous (malignant) or non-cancerous (benign).

Vision

The ability to perceive the environment through light in the visible spectrum reflected by objects, processed by the eyes and interpreted by the brain.

Nerve Tissue

Specialized tissue that makes up the nervous system, transmitting signals between the brain and other parts of the body.

Neurons

Unique cells in the nervous system designed to transfer information using electrical and chemical signals.