3. Two industrial spies sliding an initially stationary 225 kg floor safe a displacement å of magnitude 8.5m. The push F₁ of spy 001 is 12.0 N at an angle of 30° downward from the horizontal; the pull F₂ of spy 002 is 10N at 40° above the horizontal. The magnitude and directions of these forces do not change as the safe moves, and the floor and safe make frictionless contact. (a) What is the net work done on the safe by forces F₁ and F₂ during the displacement d? (b) What is the work done on the safe by the gravitational force and work done on the safe by the normal force from the floor? (c) The safe is initially stationary. What is the final velocity at the end of the 8.50 m displacement? Spy 002 Spy 001

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)...
icon
Related questions
Question

provide step-by-step solution and make your explanation easy to understand.

3. Two industrial spies sliding an initially stationary 225 kg floor safe a displacement d of magnitude
8.5m. The push F₁ of spy 001 is 12.0 N at an angle of 30° downward from the horizontal; the pull
F₂ of spy 002 is 10N at 40° above the horizontal. The magnitude and directions of these forces do
not change as the safe moves, and the floor and safe make frictionless contact. (a) What is the net
work done on the safe by forces F₁ and F2 during the displacement d? (b) What is the work done
on the safe by the gravitational force and work done on the safe by the normal force from the floor?
(c) The safe is initially stationary. What is the final velocity at the end of the 8.50 m displacement?
Spy 002
Spy 001
d
Transcribed Image Text:3. Two industrial spies sliding an initially stationary 225 kg floor safe a displacement d of magnitude 8.5m. The push F₁ of spy 001 is 12.0 N at an angle of 30° downward from the horizontal; the pull F₂ of spy 002 is 10N at 40° above the horizontal. The magnitude and directions of these forces do not change as the safe moves, and the floor and safe make frictionless contact. (a) What is the net work done on the safe by forces F₁ and F2 during the displacement d? (b) What is the work done on the safe by the gravitational force and work done on the safe by the normal force from the floor? (c) The safe is initially stationary. What is the final velocity at the end of the 8.50 m displacement? Spy 002 Spy 001 d
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Third law of motion
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
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…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON