Yes the linear velocity of the motor is 11 cm/s, but isn't it going to slow down since the motor is pulling 250 grams? That's what I've been trying to figure out. :confused:
Yes 90rpm is under free running condition.
It's actually 136 N to be exact, I just rounded it off, obtained from using...
Hello BvU
Sorry if my the problem was lacking data. And yes I made it myself. :P
It's actually for my scaled crane project, I was thinking of making a document that will compare the actual and theoretical data to obtain my crane's efficiency.
What more data should I add to be able to solve...
In a crane like mechanism, a 0.25 Kg object is lifted with a pulling force of 100 Newtons. Neglecting friction, find the velocity of the object being lifted.
ma = F
0.25kg*9.81m/s2 = 2.45N
F1 = 100N
F2 = 2.45N
My problem here is getting the velocity. Please help!