2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is frictionless andinclined at an angle of 0 = 15.0° above the horizontal. The rope is held at an angle of 0+¢ above thehorizontal, with = 20.0°. The block accelerates up the plane at a rate of 1.75 m/s?. What is themagnitude of the tension in the rope if(a) the plane is frictionless?20.0°(b) the coefficient of friction between the block and the incline in 0.500?0 = 15.0°

Mass of block (m) = 25 kg θ = 15oϕ = 20oacceleration = 1.75 m/s2 upwards

2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is frictionless and inclined at an angle of 0 = 15.0° above the horizontal. The rope is held at an angle of 0 + o above the horizontal, with o = 20.0°. The block accelerates up the plane at a rate of 1.75 m/s². What is the magnitude of the tension in the rope if (a) the plane is frictionless? 20.0 (b) the coefficient of friction between the block and the incline in 0.500? = 15.0°

2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is frictionless and inclined at an angle of 0 = 15.0° above the horizontal. The rope is held at an angle of 0 + o above the horizontal, with o = 20.0°. The block accelerates up the plane at a rate of 1.75 m/s². What is the magnitude of the tension in the rope if (a) the plane is frictionless? 20.0 (b) the coefficient of friction between the block and the incline in 0.500? = 15.0°

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 48P: Why is the following situation impossible? A 1.30-kg toaster is not plugged in. The coefficient of...

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