A) The students draw the following Free Body Diagram for the situation. Is thế Freë Body Diagram correct? Check the directions of all of the forces and make sure that the students didn't miss any forces. Fix any mistakes that you find. B) The students next wrote the following statement for Newton's 2nd Law for the system: Fn 2Mg T EF system = (2M + M)a =F +FN- 2Mg - T +T – Mg . Is this correct? Fi: mistakes that the students made and explain why they were mistakes. C) A second student noticed that this equation can't be solved for Tensi Instead, they wrote the following equation for Block 2M: EF M Block 2M = 0 = luded thatT must be 40N Is this correct? If not, explain why not. Mg

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
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 14CQ: Give reasons for the answers to each of the following questions: (a) Can a normal force be...
icon
Related questions
Topic Video
Question
A) The students draw the following Free Body Diagram for the situation. Is thế Freë
Body Diagram correct? Check the directions of all of the
forces and make sure that the students didn't miss any
forces. Fix any mistakes that you find.
B) The students next wrote the following statement for
Newton's 2nd Law for the system:
Fn
2Mg
T
EF
system
= (2M + M)a =F +FN- 2Mg - T +T – Mg . Is this correct? Fi:
mistakes that the students made and explain why they were mistakes.
C) A second student noticed that this equation can't be solved for Tensi
Instead, they wrote the following equation for Block 2M: EF
M
Block 2M = 0 =
luded thatT must be 40N Is this correct? If not, explain why not.
Mg
Transcribed Image Text:A) The students draw the following Free Body Diagram for the situation. Is thế Freë Body Diagram correct? Check the directions of all of the forces and make sure that the students didn't miss any forces. Fix any mistakes that you find. B) The students next wrote the following statement for Newton's 2nd Law for the system: Fn 2Mg T EF system = (2M + M)a =F +FN- 2Mg - T +T – Mg . Is this correct? Fi: mistakes that the students made and explain why they were mistakes. C) A second student noticed that this equation can't be solved for Tensi Instead, they wrote the following equation for Block 2M: EF M Block 2M = 0 = luded thatT must be 40N Is this correct? If not, explain why not. Mg
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 6 images

Blurred answer
Knowledge Booster
Second 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
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