Homework Help is Here – Start Your Trial Now!
Science
Physics
, the angle ofelevation

, the angle ofelevation

Physics for Scientists and Engineers: Foundations and Connections
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter9: Energy In Nonisolated Systems
Section: Chapter Questions
Problem 74PQ
See similar textbooks
icon
Related questions
Question
100%

HW help! Please make a diagram of the situation with labels! Please include a frame of reference! All variables should be defined and constant quantities included. Please put units in the equations. Please justify the answers . And only use the formulas from the givens.
THANK YOU SO MUCH!!

Ramp Up QUESTION A box is pushed across a variable angle ramp. As the box is pushed parallel to the ramp, the angle of elevation of the ramp increases. The ramp is frictionless QUESTION, ASSUME: • The ramp has a length of 3.4 m • By the time the box is at the top of the ramp, the ramp is clevated 70 measured from the horizontal • The box has a mass of 3o kg • The man pushes parallel to the ramp with a force of 500 N • The ramp and box have a of o and , of o • The box starts at the bottom of the ramp with a speed of 2 m/s • A frame of reference is not required for this problem • A solution using Potential Energy (U) will not be accepted QUESTION, DETERMINE: The speed (v) of the box at the top of the ramp
Transcribed Image Text:Ramp Up QUESTION A box is pushed across a variable angle ramp. As the box is pushed parallel to the ramp, the angle of elevation of the ramp increases. The ramp is frictionless QUESTION, ASSUME: • The ramp has a length of 3.4 m • By the time the box is at the top of the ramp, the ramp is clevated 70 measured from the horizontal • The box has a mass of 3o kg • The man pushes parallel to the ramp with a force of 500 N • The ramp and box have a of o and , of o • The box starts at the bottom of the ramp with a speed of 2 m/s • A frame of reference is not required for this problem • A solution using Potential Energy (U) will not be accepted QUESTION, DETERMINE: The speed (v) of the box at the top of the ramp
Any/all* of the following relations underly the material and are hereby GIVEN (written out for you) below: EF = ma f = H,N v = lim W = SF. dx IFF lim -v - v = IFF = 0 - w = F. Ax KE =mv? a = ΣW ΔΚΕ a = lim Δυ + ΣW AKE non-conservative ()- - IFF lim = a = Fdt IFF lim IFF E = 0 - = Ft Ap IFF lim a - Ax =at + vt p = mv %3D -a - Ax = IFF lim Za a =- = 0 mgh aa =- kx E- V ba U =kr ab be F =- G- sin'e + cos e = 1 g z 10 m/s (On Earth) G= 6. 67 x 10-"N-". U. =- GMm *Any given highlighted in RED has not been introduced in lecture and, therefore, CANNOT be used
Transcribed Image Text:Any/all* of the following relations underly the material and are hereby GIVEN (written out for you) below: EF = ma f = H,N v = lim W = SF. dx IFF lim -v - v = IFF = 0 - w = F. Ax KE =mv? a = ΣW ΔΚΕ a = lim Δυ + ΣW AKE non-conservative ()- - IFF lim = a = Fdt IFF lim IFF E = 0 - = Ft Ap IFF lim a - Ax =at + vt p = mv %3D -a - Ax = IFF lim Za a =- = 0 mgh aa =- kx E- V ba U =kr ab be F =- G- sin'e + cos e = 1 g z 10 m/s (On Earth) G= 6. 67 x 10-"N-". U. =- GMm *Any given highlighted in RED has not been introduced in lecture and, therefore, CANNOT be used
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Half life
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
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
SEE MORE TEXTBOOKS