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Questions in Grade College

📝 Answered - An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

📝 Answered - A projectile is launched off the roof of a 180-meter-tall building close to its edge, where the initial velocity's horizontal component is [tex]$20 m / s$[/tex] and its vertical component is [tex]$25 m / s$[/tex]. If the projectile lands on the ground below, how far from the building's side (in meters) does the projectile land? Round your answer to the nearest hundredth (0.01). Hint: Find the time it spends in mid-air using the quadratic equation, then use that time to find the distance. If [tex]$A t^2+B t+C=0$[/tex], then [tex]$t=\frac{-B \pm \sqrt{B^2-4 A C}}{2 A}$[/tex] It should give you two values for time; make sure to pick the right one!

📝 Answered - Respond to the following in a minimum of 175 words: * Research on the Internet for other articles concerning privacy laws outside the U.S. and the EU. * Describe the basic differences between the U.S., EU, and other nations' data privacy laws. * Explain the challenges for holding a particular nation or company accountable for noncompliance with a regime's data privacy laws. Do you agree with the laws?

📝 Answered - Which equations represent circles that have a diameter of 12 units and a center that lies on the $y$-axis? Select two options. $x^2+(y-3)^2=36$ $x^2+(y-5)^2=6$ $(x-4)^2+y^2=36$ $(x+6)^2+y^2=144$ $x^2+(y+8)^2=36$

📝 Answered - Suppose you are invited to attend an interview for a teaching post in a local primary or secondary school, and the panelists ask you to draw a distinction between behaviorist and cognitivist theories in the classroom context. In a table form, show how you would explain these distinctions to the panelist.

📝 Answered - An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

📝 Answered - Which of the following terms refers to the stringy protein fiber that is a component of a blood clot? Select one: A. Serum B. Albumin C. Colloid D. Fibrin E. Globulin

📝 Answered - Solve the equation on the interval [tex]$0 \leq 0\ \textless \ 2 \pi$[/tex]. [tex]$(\tan \theta+1)(\cos \theta-1)=0$[/tex]

📝 Answered - How does solubility for a solid vary with temperature? Some sample data similar to the lab is given below. Oxygen in Water | Temperature (°C) | Concentration (mg solute/mL solvent) | |---|---| | 5 | 0.12 | | 15 | 0.10 | | 25 | 0.08 | | 45 | 0.06 | Sucrose in Water | Temperature (°C) | Concentration (g solute/ml solvent) | |---|---| | 10 | 1.95 | | 30 | 2.20 | | 50 | 2.60 | | 70 | 3.20 |

📝 Answered - A circle passes through points $A(1,2)$ and $B(3,4)$, and its center lies on the line $y=2 x-1$. What is the equation of this circle? Options: 1. $(x-2)^2+(y-3)^2=2$ 2. $(x-3)^2+(y-5)^2=10$ 3. $(x-1)^2+(y-1)^2=8$ 4. $(x-4)^2+(y-7)^2=26$ 5. $x^2+(y+1)^2=10