A 170g mass attached to a horizontal spring oscillates at a
A 170g mass attached to a horizontal spring oscillates at a frequency of 3.70Hz . At t =0s, the mass is at x= 7.00cm and has vx =? 39.0cm/s . Determine the maximum speed, the maximum acceleration, total energy, and position at t=3.40s.
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The first ionization energy of Ca is 590 kJ/mol and its second ionization energy is 1145 kJ/mol. The heat of sublimation of Ca is 178 kJ/mol. The bond energy of Br2 is 193 kJ/mol, the heat of vaporization of Br2(l) is 31 kJ/mol , and the electron
A circular loop of radius 24.9 cm is located in the plane of the paper inside a homogeneous magnetic field of 0.280 T pointing into the paper. Calculate the current induced in the loop during that time
Is the channel strategy associated with segmentation. If so give examples, and is it effective?
The clinic is projected to have an average of 100 patients per month. Calculate your break-even analysis for the clinic? What is your financial recommendation?
A 170g mass attached to a horizontal spring oscillates at a frequency of 3.70Hz. Determine the maximum speed, the maximum acceleration, total energy, and position at t=3.40s.
Consider an RC circuit with R = 3.10k? , C = 1.40?F . The rms applied voltage is 240V at 60.0Hz. compute the phase angle between voltage and current
(a) Draw the equivalent circuit. (b) Determine the ohmic value of the impedances. (c) Calculate the source current in amperes and in percent if the generator operating voltage is 3.8 kV (line-to-line) and a reactance of X=125% is connected in seri
Cyber Security Systems had sales of 4,200 units at $100 per unit last year. The marketing manager projects a 10 percent increase in unit volume sales this year with a 25 percent price increase. Returned merchandise will represent 6 percent of tota
A meterstick is moving by an observer in a diretion parallel to its length. what is the measured length in the reference frame of the observer
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