Problem 1: Consider two blocks of masses M₁ = 1 kg and M2= 1 kg joined by a rope located on a frictionless ramp as shown in the figure. Assume that the rope and pulleys have negligible masses. The inclination on one side of the ramp is an angle α, while the other side is a cliff. Gravity acceleration is g = 9.8 m/s². For such a configuration, answer the following questions: a) If the angle is a = 30°, what would be the acceleration of the blocks? Option A: 12.22 m/s² Option B: 9.8 m/s² Option C: 0 m/s² Option D: 2.45 m/s² b) If the angle is a = 30°, what is the tension in the rope? Option A: 7.35 N Option B: 9.8 N Option C: 4.9 N Option D: 10.33 N c) What is the work done by the normal force on block 1 when it moves 2 meters? Option A: 0 J Option B: 0.98 J Option C: 9.8 J Option D: 4.9 J d) What is the angle α if we know that the blocks move at a constant speed v = 0.5 m/s? Option A: 45° Option B: 90° Option C: 60° Option D: 33.33° e) How does the acceleration change if the value of both masses (M₁ and M2) were doubled? The acceleration would ... Option A: ... be multiplied by 2. Option C: ... be multiplied by 4. Option B: ... be multiplied by 1/4. Option D: ... remains the same. Figure: | 8 α M₁ M₂
Problem 1: Consider two blocks of masses M₁ = 1 kg and M2= 1 kg joined by a rope located on a frictionless ramp as shown in the figure. Assume that the rope and pulleys have negligible masses. The inclination on one side of the ramp is an angle α, while the other side is a cliff. Gravity acceleration is g = 9.8 m/s². For such a configuration, answer the following questions: a) If the angle is a = 30°, what would be the acceleration of the blocks? Option A: 12.22 m/s² Option B: 9.8 m/s² Option C: 0 m/s² Option D: 2.45 m/s² b) If the angle is a = 30°, what is the tension in the rope? Option A: 7.35 N Option B: 9.8 N Option C: 4.9 N Option D: 10.33 N c) What is the work done by the normal force on block 1 when it moves 2 meters? Option A: 0 J Option B: 0.98 J Option C: 9.8 J Option D: 4.9 J d) What is the angle α if we know that the blocks move at a constant speed v = 0.5 m/s? Option A: 45° Option B: 90° Option C: 60° Option D: 33.33° e) How does the acceleration change if the value of both masses (M₁ and M2) were doubled? The acceleration would ... Option A: ... be multiplied by 2. Option C: ... be multiplied by 4. Option B: ... be multiplied by 1/4. Option D: ... remains the same. Figure: | 8 α M₁ M₂
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
Related questions
Question
Transcribed Image Text:Problem 1: Consider two blocks of masses M₁ = 1 kg and M2= 1 kg joined by a rope located on a frictionless
ramp as shown in the figure. Assume that the rope and pulleys have negligible masses. The inclination on
one side of the ramp is an angle α, while the other side is a cliff. Gravity acceleration is g = 9.8 m/s². For
such a configuration, answer the following questions:
a) If the angle is a = 30°, what would be the acceleration of the blocks?
Option A: 12.22 m/s²
Option B: 9.8 m/s²
Option C: 0 m/s²
Option D: 2.45 m/s²
b) If the angle is a = 30°, what is the tension in the rope?
Option A: 7.35 N Option B: 9.8 N
Option C: 4.9 N
Option D: 10.33 N
c) What is the work done by the normal force on block 1 when it moves 2 meters?
Option A: 0 J
Option B: 0.98 J
Option C: 9.8 J
Option D: 4.9 J
d) What is the angle α if we know that the blocks move at a constant speed v = 0.5 m/s?
Option A: 45°
Option B: 90°
Option C: 60°
Option D: 33.33°
e) How does the acceleration change if the value of both masses (M₁ and M2) were doubled? The
acceleration would ...
Option A: ... be multiplied by 2.
Option C: ... be multiplied by 4.
Option B: ... be multiplied by 1/4.
Option D: ... remains the same.
Transcribed Image Text:Figure:
| 8
α
M₁
M₂
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON