- #1
maniacp08
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In the figure below, the objects are attached to spring balances calibrated in Newtons. Give the readings of the balances in each case, assuming that the strings are massless and the incline is frictionless.
Im kinda confuse on what the question ask but here is what I think.
Does this relate to Hooke's Law Fx = -KX?
If it is there is 2 unknowns. I know Fx = to the weights but X?
Could you tell me if this is correct?
For
A) is it 10N?
B) 0N
C)5N
D) ?