1) Define white privilege (McIntosh reading). Give three examples of white privilege. Do you know people who have experienced this? From what perspective?

To the Chegg Personel,
I need help, I'm waiting for the answers to my questions. This is the third time that I have asked for the same question and no one has answered yet my question. I need the answer as soon as possible please.

SIMPLE PENDULUM

1. What are the factors affecting the period of a simple pendulum?

1.1. What must you do to the length of a simple pendulum so that its period is doubled?

1.2. Determine the acceleration due to gravity in a location where a simple pendulum is 150.0 cm long makes 100 vibrations in 246 s.

1.3 What can you conclude from the graph? (Chegg on my laptop wouldn't let me upload so I've attached the link) - http://tinypic.com/r/j6o5qq/9​

Express the following angles in radians: (a) 30.0°, (b) 45.0°, (c) 60.0°, (d) 180.0°, and (e) 390°. Give as numerical values AND as fraction of π.

Mickey, a daredevil mouse of mass 0.0215 kg , is attempting to become the world's first "mouse cannonball." He is loaded into a spring-powered gun pointing up at some angle and is shot into the air. The gun's spring has a force constant of 60.9 N/m and is initially compressed a distance of 0.137 m from its relaxed position. If Mickey has a constant horizontal speed of 2.35 m/s while he is flying through the air, how high above his initial location in the gun does Mickey soar? Assume ?=9.81 m/s2 .

Explain the thermodynamic principle of a geothermal heat pump.

Consider the following special cases of collisions. In all cases, a cart of m1m1 comes in with a velocity vv and hits a cart m2m2coming in with velocity −v−v (same speed vv from the opposite direction). Most of these are answerable with either intuition or with mathematics. What are the final velocities of both carts if:

a. The collision is elastic, and both carts are the same mass? (Two swords collide in a swordfight)

b. The collision is inelastic, and both carts are the same mass? (Two identical twins charge-tackle each other)

c. The collision is elastic, and the mass of the first cart is much larger than the mass of the second cart? (Sword hits a dagger in a swordfight)

A block of mass 5kg is sits on a flat smooth lab bench. It is attached by two cords which are placed over pulley’s to hanging masses m1=8kg and m2=12kg on either side. Determine the acceleration of the system and the tension in each cord (they are different).

Use method of variation of parameters to solve

y'' + y = sin^2(x)

(a) Calculate the momentum of a 1900 kg elephant charging a hunter at a speed of 7.50 m/s.
kg·m/s
(b) Compare the elephant's momentum with that of a 0.0400 kg bullet fired at a speed of 600 m/s.
(momentum of elephant / momentum of bullet)
(c) What is the momentum of the 90.0 kg hunter running at 7.50 m/s after missing the elephant?

Analyze Adolph Hitler's rise to power and the policies he used to rule Germany. Textbook tyrant? Overheated Nationalist? Or the right man for at the right time for the right job?

Use the exact values you enter to make later calculations. The set up in the diagram below relates to a classic inclined plane problem that is typically solved using free body diagrams and Newton's Second Law of Motion. You will work through this inclined plane problem using Conservation of Mechanical Energy instead. You may ignore friction and assume that the system is initially at rest.

(a) If m1 falls down 3.0 m, what is the change in potential energy ?U1 of m1? Leave your answer in terms of m1 and g. Note: A positive answer indicates an increase in potential energy and a negative answer indicates a decrease in potential energy. (Assume any numerical value for height is in meters, but do not enter units.) ?U1 =

(b) Notice that the string connecting m1 and m2 does not stretch but remains taut. What is the corresponding change in potential energy ?U2 of m2? Leave your answer in terms of m2, g, and ?. Note: A positive answer indicates an increase in potential energy and a negative answer indicates a decrease in potential energy. (Assume any numerical value for height is in meters, but do not enter units.) ?U2 =

(c) Use m1 = 6 kg, m2 = 7 kg, and ? = 25°. Calculate the total change in potential energy ?Usystem of the system. Note: A positive answer indicates an increase in potential energy and a negative answer indicates a decrease in potential energy. ?Usystem =

(d) What is the total change in kinetic energy ?Ksystem of the system. Note: A positive answer indicates an increase in kinetic energy and a negative answer indicates a decrease in kinetic energy. ?Ksystem =

(e) What is the final velocity v of the system? v =

(f) What are the advantages in using Conservation of Energy to solve this problem instead of Newton's Second Law of Motion? (Select all that apply.) Conservation of Energy involves only scalar quantities. Conservation of Energy method does not require free body diagrams showing the force vectors. Using Conservation of Energy is simpler. Both methods have the same level of complexity. We have to find the components of the force vectors regardless of the method used.

Discuss the operation of and resulting electric fields from the Van der Graaff generator. Include in your answer an explanation of where the excess charge originates and how it is gathered to form a charge at the output. You should use diagrams to explain your answer and of the resulting electric field around the generator’s sphere.

Having data of two independent variables and a dependent variable, how do I plot a linear graph (trendline fit)? (Linear equation) Possible to use excel.

A.How many excess electrons must be distributed uniformly within the volume of an isolated plastic sphere 25.0 cm in diameter to produce an electric field of 1100 N/C just outside the surface of the sphere?

N=?

B.What is the electric field at a point 12.5 cm outside the surface of the sphere?

E=?

What is the objective, goal, abstract, and purpose of Inertial lab in physics report. And what would be the conclusion.