Homework Help is Here – Start Your Trial Now!
Science
Physics
velocity. We study it for the case of the car moving the of MATERIALS Wooden Board Car Slotted weights Weight hanger Pulley Balance Protractor INTRODUCTION In general, friction is the force that slows down the motion of an object. The force of friction is directed along the surface of contact between the object and surface and directed opposite to the direction of motion of object. Car moving up: For the car of mass M moving up the incline at constant speed, we can show, from 2nd law of motion, that the force of friction fis given by: T f pg - Mgsin0 (1) f Mg where p is the mass hanging from the other side of the pulley which makes the car move up. h B Figure 1 Car moving up Car moving down: Now, for the car of mass M moving down the incline at constant sneed, we can show 3. Position the car near the bottom of the incline and record its initial height h. Add enough weights o mass p on the weight hanger to make the car move up the incline at a very slow speed after given a slight tap. Record the initial height H of this weight. Measure also the distance d that the car travel along the board. 4. When the car reaches near the top of the incline, record now its height h and that of the weight hanger H. Start removing weights from the weight hanger until the car starts moving down the incline at a slow speed after given a small tap. Record this mass n. 5. Repeat the above procedures for an incline angle of . 45 REPORT FORM ps-Mesi Car moving up the incline Part 1 277.Sk4.8sin (30 A:d10 9ms-277.Sk4{ Sin (30) *9.8 m/s t:2104 217.55 t2698.25 gms Mass M of car Wf f Initial height of Initial height of car, h Angle of incline Mass p suspended mass, H 20 cm 12 cm 300 2105 2104 600 4S 10cm

velocity. We study it for the case of the car moving the of MATERIALS Wooden Board Car Slotted weights Weight hanger Pulley Balance Protractor INTRODUCTION In general, friction is the force that slows down the motion of an object. The force of friction is directed along the surface of contact between the object and surface and directed opposite to the direction of motion of object. Car moving up: For the car of mass M moving up the incline at constant speed, we can show, from 2nd law of motion, that the force of friction fis given by: T f pg - Mgsin0 (1) f Mg where p is the mass hanging from the other side of the pulley which makes the car move up. h B Figure 1 Car moving up Car moving down: Now, for the car of mass M moving down the incline at constant sneed, we can show 3. Position the car near the bottom of the incline and record its initial height h. Add enough weights o mass p on the weight hanger to make the car move up the incline at a very slow speed after given a slight tap. Record the initial height H of this weight. Measure also the distance d that the car travel along the board. 4. When the car reaches near the top of the incline, record now its height h and that of the weight hanger H. Start removing weights from the weight hanger until the car starts moving down the incline at a slow speed after given a small tap. Record this mass n. 5. Repeat the above procedures for an incline angle of . 45 REPORT FORM ps-Mesi Car moving up the incline Part 1 277.Sk4.8sin (30 A:d10 9ms-277.Sk4{ Sin (30) *9.8 m/s t:2104 217.55 t2698.25 gms Mass M of car Wf f Initial height of Initial height of car, h Angle of incline Mass p suspended mass, H 20 cm 12 cm 300 2105 2104 600 4S 10cm

College Physics
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)...
See similar textbooks
icon
Related questions
Question
100%

Are my calculations right? I never used sin or theta before.

velocity. We study it for the case of the car moving the of MATERIALS Wooden Board Car Slotted weights Weight hanger Pulley Balance Protractor INTRODUCTION In general, friction is the force that slows down the motion of an object. The force of friction is directed along the surface of contact between the object and surface and directed opposite to the direction of motion of object. Car moving up: For the car of mass M moving up the incline at constant speed, we can show, from 2nd law of motion, that the force of friction fis given by: T f pg - Mgsin0 (1) f Mg where p is the mass hanging from the other side of the pulley which makes the car move up. h B Figure 1 Car moving up Car moving down: Now, for the car of mass M moving down the incline at constant sneed, we can show
Transcribed Image Text:velocity. We study it for the case of the car moving the of MATERIALS Wooden Board Car Slotted weights Weight hanger Pulley Balance Protractor INTRODUCTION In general, friction is the force that slows down the motion of an object. The force of friction is directed along the surface of contact between the object and surface and directed opposite to the direction of motion of object. Car moving up: For the car of mass M moving up the incline at constant speed, we can show, from 2nd law of motion, that the force of friction fis given by: T f pg - Mgsin0 (1) f Mg where p is the mass hanging from the other side of the pulley which makes the car move up. h B Figure 1 Car moving up Car moving down: Now, for the car of mass M moving down the incline at constant sneed, we can show
3. Position the car near the bottom of the incline and record its initial height h. Add enough weights o mass p on the weight hanger to make the car move up the incline at a very slow speed after given a slight tap. Record the initial height H of this weight. Measure also the distance d that the car travel along the board. 4. When the car reaches near the top of the incline, record now its height h and that of the weight hanger H. Start removing weights from the weight hanger until the car starts moving down the incline at a slow speed after given a small tap. Record this mass n. 5. Repeat the above procedures for an incline angle of . 45 REPORT FORM ps-Mesi Car moving up the incline Part 1 277.Sk4.8sin (30 A:d10 9ms-277.Sk4{ Sin (30) *9.8 m/s t:2104 217.55 t2698.25 gms Mass M of car Wf f Initial height of Initial height of car, h Angle of incline Mass p suspended mass, H 20 cm 12 cm 300 2105 2104 600 4S 10cm
Transcribed Image Text:3. Position the car near the bottom of the incline and record its initial height h. Add enough weights o mass p on the weight hanger to make the car move up the incline at a very slow speed after given a slight tap. Record the initial height H of this weight. Measure also the distance d that the car travel along the board. 4. When the car reaches near the top of the incline, record now its height h and that of the weight hanger H. Start removing weights from the weight hanger until the car starts moving down the incline at a slow speed after given a small tap. Record this mass n. 5. Repeat the above procedures for an incline angle of . 45 REPORT FORM ps-Mesi Car moving up the incline Part 1 277.Sk4.8sin (30 A:d10 9ms-277.Sk4{ Sin (30) *9.8 m/s t:2104 217.55 t2698.25 gms Mass M of car Wf f Initial height of Initial height of car, h Angle of incline Mass p suspended mass, H 20 cm 12 cm 300 2105 2104 600 4S 10cm
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Kepler's Laws
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.
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
SEE MORE TEXTBOOKS