anuragkondaparthy

Which country is both an island and a continent?

Consider the graph of shown below. Find .

A solid sphere and a hollow sphere have the same mass and radius. They are rotating with the same angular speed. The one with the higher angular momentum is

a. the solid sphere

b. the hollow sphere

c. both have the same angular momentum

d. impossible to determine

The terms ____ and ____ mean the same thing

1. nondiversifiable risk, unsystematic risk

2. total risk, unique risk

3. diversifibale risk, unsystematic risk

4. diversifiable risk, systematic risk

____ is risk that cannot be diversified away

1. unsystematic risk

2. firm-specific risk

3. diversifiable risk

4. systematic risk

Beta is ____

1. the appropriate measure of risk for a well-diversified portfolio

2. a measure of systematic risk

3. a measure of nondiversifibale risk

4. all of the above

Consider the graph of shown below. Find .

a roller coaster of mass 80.0kg is moving

Ques:

A roller coaster of mass 80.0 kg is moving with a speed of 20.0 m/s at position A as shown in Fig. 8-5. the vertical height at position A above ground level is 200 m. Neglect friction.

(a)What is the total energy of the roller coaster at point A?

(b) What is the total energy of the roller coaster at point B?

(c) What is the speed of the roller coaster at point B?

(d) What is the speed of the roller coaster at point C?

A roller coaster, shown in the figure, is pulled to point A where it and its screaming occupants are released from rest. Assuming no friction, calculate the speed at points B, C, and D.

Which of the following statements regarding investment risk is correct?

1.) Beta is a measure of systematic, non-diversifiable risk

2.) Rational investors will form portfolios and eliminate systematic risk

3.) Rational investors will form portfolios and eliminate unsystematic risk

4.) Systematic risk is the relevant risk for a well diversified portfolio

5.) Beta capture all the risk inherent in an individual security

a.) 1 and 5

b.) 2 and 5

c.) 1,3, and 4

d.) 2,3, and 4

A stock's beta is a measure of its A. unsystematic risk. B. diversifiable risk. C. company-unique risk. D. systematic risk.

An asset’s risk (sensitivity) related to the overall economy and market movement is called its ________________

A stock’s β (beta coefficient) is a measure of:

A. The stock return’s sensitivity to systematic risk

B. The stock return’s sensitivity to total risk

C. The stock’s overall value

D. The stock return’s sensitivity to unsystematic risk

E. The price of stock relative to its earnings.

What is python

The fact that historical returns on Treasury bills are less volatile than common stock returns indicates that:

A. the variance of Treasury bill returns is zero.
B. the standard deviation of Treasury bill returns is negative.
C. the real return on Treasury bills has been zero.
D. common stocks should offer a higher return than Treasury bills.

A roller-coaster car shown in the figure below is pulled up to point 1 where it is released from rest. Take y = 39 m

Figure

Part A:

Assuming no friction, calculate the speed at point 2

Express your answer to two significant figures and include the appropriate units.

Part B: Calculate the speed at point 3

Express your answer to two significant figures and include the appropriate units.

Part C: Calculate the speed at point 4

Express your answer to two significant figures and include the appropriate units.

A basket contains 15 pieces of fruit: 7 apples, 5 oranges, and 3bananas. Jonas takes a piece of fruit at random from the basket,and then Beth takes a piece at random. What is the probability thatJonas will get an orange and Beth will get an apple?
A. 6/7
B. 7/45
C. 1/6
D. 4/5
I think it is C

There are 32 more apples than oranges in a box. 3/5 of theoranges and 1/3 of the apples are overripe. If the number ofoverripe oranges are the same, how many pieces of overripe fruitare there?

A bag contains 7 apples and 5 oranges. If you select 6 pieces offruit without looking how many ways can you get 6 oranges?

A) 12 ways
B) 35 ways
C) 7 ways
D) 0 ways

Section A: Fun with Algebra

1.If (x=7), what is the value of (7x + 1)?

2.Find(k) : if (k - 7 = 2)One basket contains (4a) apples, while another contains (6a) apples. If a = 2, how many apples are there in total?Given (n = 4), what is the value of (n^2 + 5)?

De brogli wavelength of e and proton are equal. Then ratio of K.E. of electron and proton is?

If you have a triangle with sides of lengths 3, 4, and 5, how would you determine if it is a right triangle using the Pythagorean theorem?