if an acrobat who weighs 800 N is clinging to a vertical pol using only his hands, neither moving up nor down can we determine the coefficient of static friction between his hands and the pole? Explain your answer.
How would you know if a model is a good model?
Fantasia Florist Shop purchases an order of imported roses with a list price of $2,375 less trade discounts of 15/20/20. What is the dollar amount of the trade discount? (Points : 2.5)
The Tenth Amendment balances out national authority by
Identify the solution(s) of the system of equations, if any. -6x - 4y = 24 8y = -12x - 48
Identify the solution(s) of the system of equations, if any. x+5y=5 2x-15y=0
Any help please?
Many thanks Anonymous! Could you tell me what the values for E, X and B stand for in: r = - 1/mu_0 * E X B and the D value for e) -Q*I*D/(Pi*R^2*epsilon_0) ?
Thanks Anonymous, I still have issues identifying I=dQ/dt could you plug in the numbers from the above example please so I can see? From the above example it seem like this is this correct? Q= Q_0*(1+2T/T) d=separated distance in my case 6mm t=time 2
Thanks Anonymous. sorry for question but which values are dQ and dt please in the question? Is dQ=radius of circular plate and dt=distance separated=2.2mm?