Why does a rotating coasting system slow down when a slice of bread is added?

3 replies · 2K views · last reply
zainriaz
Messages
21
Reaction score
0

Homework Statement



Why does a coasting rotating system slows down when a slice of bread is put on it?


Homework Equations





The Attempt at a Solution

 

Discussion

as the mass increase moment of inertia increase so it slows down the system
am i right?
 

Similar threads

High School Why does a railcar slow down when an object is dropped onto it?
  • kasheee7zark7
  • · Replies 9 ·
  • Mechanics
Replies
9
Why doesn't a ball slow down when it hits a heavy wall?
  • tennishaha
  • · Replies 11 ·
  • Introductory Physics Homework Help
Replies
11
Undergrad Does an object slow down when it enters water?
  • Nishantkumar19
  • · Replies 5 ·
  • Mechanics
Replies
5
Why Does an Aluminium Rod Slow Down When a Current is Produced?
  • L89
  • · Replies 2 ·
  • Introductory Physics Homework Help
Replies
2
Why does a rotating person slow down when raising their arms?
  • jrd007
  • · Replies 6 ·
  • Introductory Physics Homework Help
Replies
6
Undergrad Why won't a magnet slow down when falling through a copper coil?
  • dEdt
  • · Replies 5 ·
  • Electromagnetism
Replies
5
Undergrad Why does spinning in a chair with arms extended slow down when arms are pulled in?
  • gauss44
  • · Replies 7 ·
  • Mechanics
Replies
7
Undergrad Why does a cart slow down when a weight drops on it?
  • jeffxtreme
  • · Replies 2 ·
  • Mechanics
Replies
2
Why Does the Angular Momentum Change When the Wheel is Turned Upside Down?
  • mybrohshi5
  • · Replies 2 ·
  • Introductory Physics Homework Help
Replies
2
Undergrad Why Does Time Seem to Slow Down When Checking a Clock Mid-Tick?
  • Llama77
  • · Replies 3 ·
  • Special and General Relativity
Replies
3