Thanks for getting back to me.
I have worked out the lamda to be 1.6 m. Do I need to set up the right equations to have them going opposite directions and see where they sum to zero?
Thanks for the direction.
Is this what you meant?
Horizontal:
mgsin30 = f + Fcos30 = uN + Fcos30
Vertical:
N = Fsin30 = mgcos30
To resolve = Add N into N in equation for Horizontal
Good evening.
I would appreciate if someone could verify the following please.
The question:
A 100kg crate is pulled across a horizontal floor by a force P that makes an angle of 30 degrees above the horizontal. The coefficient of kinetic friction between the crate and floor is 0.200...
Good day
I have tried the following problem a few times and come up with ansers larger than 3.20m.
The problem: Two speakers are 3.20m apart and facing the same direction and are in phase. They each produce a 214Hz tone. What is the shortest distance directly in front of one speaker where...
Good day - I would appreciate some direction. I have done the problem a few different ways and end up with different answers each time - which seems to be reasonable answers to all.
Two speakers are 3.2 m apart and facing the same directions are in phase. They each produce 214 Hz tone. What...