(a) Find the constant force that needs to be applied parallel to the incline to move the boxup the incline with an acceleration of 3 m/s?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 97P: A half-full recycling bin has mass 10 kg and is pushed up a 40.0incline with constant speed under...
icon
Related questions
Question
100%
what is the answer?
A box of mass 15 kg rests on a
frictionless inclined plane (see
Figure) which is at an angle of e = 30°
to the horizontal plane.
(a) Find the constant force that needs
to be applied parallel to the incline to
move the boxup the incline with an
acceleration of 3 m/s??
N
120
(b) Find the constant force that
needs to be applied parallel to the
incline to move the boxdown the
incline with an acceleration of 10
m/s??
75
VN
Transcribed Image Text:A box of mass 15 kg rests on a frictionless inclined plane (see Figure) which is at an angle of e = 30° to the horizontal plane. (a) Find the constant force that needs to be applied parallel to the incline to move the boxup the incline with an acceleration of 3 m/s?? N 120 (b) Find the constant force that needs to be applied parallel to the incline to move the boxdown the incline with an acceleration of 10 m/s?? 75 VN
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Relativistic speed and time
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
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College