• Support PF! Buy your school textbooks, materials and every day products Here!

Need help with angular momentum problem

  • Thread starter atuntun
  • Start date
  • #1
1
0

Homework Statement



Two particle of mass m1 and m2 are connected by an inextensible and massless string of length L. The system is placed on a smooth and horizontal plane with the string being kept tight. Mass m1 is projected along a direction which is normal to the string and the speed is v0.
a). Find the speed of the center of mass of the system and the angular speed of the system about its center of mass.
b).Hence, find the linear speeds of the individual masses just after the attack.


Thank you in advance for the help!!
 

Answers and Replies

  • #2
Chi Meson
Science Advisor
Homework Helper
1,789
10
Please read our policy on homework help. You need to show some effort before we give help.
 
  • #3
181
0
Weird question.

The answer to part b) is effectively given in the question, and is needed
to answer part a).

Why not ask for the tension in the string, and show that m2 follows a cycloid?
 
Top