Recent content by MrBeans
-
M
A 4kg mass sits on a frictionless table....
oh, I got it. Thank you thank you.- MrBeans
- Post #4
- Forum: Introductory Physics Homework Help
-
M
A 4kg mass sits on a frictionless table....
I got 13N but is that right because apparently, it's wrong Here's my work: F = mg = 2(10) = 20N F = ma a = F/m = 20/4+2 = 20/6 = 10/3 = 3.3m/s^2 T = mg - ma T = (2kg)(10m/s^2) - (2kg)(3.3m/s^2) = 13.4 N I appreciate it! And if I'm wrong could you show how you got your answer? Thanks- MrBeans
- Thread
- Dynamics Frictionless Mass Pulley Table Tension
- Replies: 3
- Forum: Introductory Physics Homework Help