m = 5 kg 40° 3m 3m (т hị Va = 2.0 m/s hy= 0 m Theoretical: Use the energy method to find v3. Calculate Tension T at the bottom most point.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter6: Energy Of A System
Section: Chapter Questions
Problem 50P
icon
Related questions
Topic Video
Question
100%

I am mostly just wondering about finding the velocity B. I know how to find tension after that. 

I got Vb= 4.214 m/s for the veloctity but I am not sure if I did it right. 

Hight initial is 0.702 m

This was what I did

(1/2)(5)(2^2)+(5)(9.8)(.702)=(1/2)(5)(Vf^2)

Lab 5: Energy Method
Part A:
m = 5 kg
40°
3m
3m
(me
hị
Va = 2.0 m/s
hy= 0 m
Theoretical:
Use the energy method to find v;.
Calculate Tension T at the bottom
most point.
Transcribed Image Text:Lab 5: Energy Method Part A: m = 5 kg 40° 3m 3m (me hị Va = 2.0 m/s hy= 0 m Theoretical: Use the energy method to find v;. Calculate Tension T at the bottom most point.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Momentum
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
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
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
Horizons: Exploring the Universe (MindTap Course …
Horizons: Exploring the Universe (MindTap Course …
Physics
ISBN:
9781305960961
Author:
Michael A. Seeds, Dana Backman
Publisher:
Cengage Learning