Questions asked
APPLY WHAT YOU LEARNED 1. One common remedy for swelling in a limb is to soak it in a solution of Epsom salts. Epsom salts consist of magnesium sulfate ($MgSO_4$) crystals that are dissolved in water to make the soaking solution. When making a solution of Epsom salts to soak in, which is the solute? And which is the solvent?
Find the derivative of the function.\\ y = \ln\left(\sqrt{\frac{x^2 + 16}{x^2 - 16}}\right)
3. Find the absolute max and absolute min, a) on [1, 5], $f(x) = x + \frac{4}{x}$ b) on [0, 4], $f(x) = x - \sqrt{x}$
What can the location tracking feature do? Question 50 options: 1) provide the GPS location of all company vehicles 2) sort financial information by region 3) enter multiple locations per transaction form 4) apply the correct sales tax for the sales within that location
QUESTIONS 1. Give the systematic names for the following molecules.
a) What is the proper length of the spaceship? = 1.1547 Y b) What length does Molly measure for the spaceship? Contracted length - c) Molly emits a flash of red light (= 630 nm) when the cockpit of her shuttle passes over the back of the spaceship and a second flash of red light when the cockpit passes over the front of the spaceship. Molly, what's the time interval between the flashes? It's given by the formula (30x(0 - 0.6) + 0.6). d) What is the time interval between flashes, according to Thomas? t = 200 + 400n + √V e) How fast does Molly's shuttle move relative to Earth? W = 0.6 - 0.5 (-0.6)(0.5) f) What wavelength does Thomas observe for the light flashes? f = 630x10^-6 / (1 + 0.5)
A bowling ball has a mass of $M = 7.0 \text{ kg}$, $I_{com} = 2.6 \times 10^{-2} \text{ kg} \cdot \text{m}^2$ and a radius $R = 0.32 \text{ m}$. If it rolls straight in $+x$-direction without slipping with a linear speed of 5.0 m/s, what is its total energy?
Assume that R4 is the load of the circuit, What value of R4 will maximize the power transfer when E=7 V, R1=20, R2=2, and R3=30?
QUESTION 6 How will you describe the performance of a memory system in your own words? What factors will you consider?
1) (10 points) For the magnetic moment \(\vec{\mu} = (2.00 \times 10^3 Am^2)\hat{i} - (3.00 \times 10^3 Am^2)\hat{j}\) in the magnetic field \(\vec{B} = (3.00T)\hat{j} - (2.00T)\hat{k}\) find (a) the magnitude of the torque on the dipole, and (b) the potential energy of the dipole in the field \(\vec{B}\).
