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lola9's latest activity
lola9
replied to the thread
Two blocks in contact -- find the force between them
.
So you are telling me to abandon a field because I do not understand one problem? The problem I asked an explanation for is here to help...
Mar 11, 2024
lola9
replied to the thread
Two blocks in contact -- find the force between them
.
sorry if I am wasting your time if you do not want to help me properly. Just don't reply. I know that I might be asking stupid...
Mar 7, 2024
lola9
replied to the thread
A sphere suspended from a cord -- Find the tension
.
ok thanks
Mar 7, 2024
lola9
replied to the thread
Two blocks in contact -- find the force between them
.
but why do i need to use that in that problem ?
Mar 7, 2024
lola9
replied to the thread
A sphere suspended from a cord -- Find the tension
.
so that is why the forces equals 0
Mar 7, 2024
lola9
replied to the thread
A sphere suspended from a cord -- Find the tension
.
so if the system is in equilibrium the forces along x and y will always be equal to zero ? How did you know that it is in equilibrium ?
Mar 7, 2024
lola9
replied to the thread
A sphere suspended from a cord -- Find the tension
.
why do you say that it is in equilibrium ? The wind is blowing right ?
Mar 7, 2024
lola9
replied to the thread
A sphere suspended from a cord -- Find the tension
.
From equation 1 ? this T sin q - F = 0 (eq.1) ?
Mar 7, 2024
lola9
posted the thread
Two blocks in contact -- find the force between them
in
Introductory Physics Homework Help
.
In this problem why do I need to use this formula? F – F12 = m1 a along the x-axis. What does F12=-F21 stand for? And I don't...
Mar 7, 2024
lola9
posted the thread
A sphere suspended from a cord -- Find the tension
in
Introductory Physics Homework Help
.
I don't understand where F comes from because in the problem there is only the tension of the cord. And I have another question the...
Mar 7, 2024
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