The area of Pluto is 44,828 mi2 . If a mole of 0.50 mm cubic particles were evenly spread over Pluto, how deep, in meters, would the particles be?

A proton flies horizontally towards a positively charged wall. It approaches the wall at a perfect zero degree angle and rebounds at the exact same speed in the opposite direction. Naturally the proton will never touch the wall. Apparently the kinetic energy in is conserved and the momentum is not, but how is that possible?

can you a) show me how this works algebraically and b) explain what is responsible for this?

On a distant planet, golf is just as popular as it is on earth. A golfer tees off and drives the ball 2.7 times as far as he would have on earth, given the same initial velocities on both planets. The ball is launched at a speed of 41 m/s at an angle of 36° above the horizontal. When the ball lands, it is at the same level as the tee.

(a) On the distant planet, what is the maximum height of the ball?

(b) On the distant planet, what is the range of the ball?

Explain how the differing ages of rocks on the ocean's floor supports the theory of plate tectonics. In your answer, be sure to address the topics below.

A. Changes in the earth's magnetic field

B. Patterns of polarity in the seafloor

C. The thickness of sediments and the age of fossils in the seafloor

D. How this data supports the idea of seafloor spreading

What is the moment of inertia of an object that rolls without slipping down a 2.42 m-high incline starting from rest, and has a final velocity of 6.56 m/s? Express the moment of inertia as a multiple of MR^2, where M is the mass of the object and R is its radius.

A 2.90-kg hoop 1.50 m in diameter is rolling to the right without slipping on a horizontal floor at a steady 2.50 rad/s .

Part A

How fast is its center moving?

Express your answer with the appropriate units.

Part B

What is the total kinetic energy of the hoop?

Part C

Find the magnitude of the velocity vector of each of the following points, as viewed by a person at rest on the ground: (i) the highest point on the hoop; (ii) the lowest point on the hoop, (iii) a point on the right side of the hoop, midway between the top and the bottom.

Find the magnitude of the velocity vector for each of the points in part C, except as viewed by someone moving along with same velocity as the hoop.

An assessment as to whether (or not) the behaviour of the regulator in introducing the exposure draft can be explained by public interest theory.

An outline of the views presented in the comments letters which highlights the areas of agreement and disagreement with the exposure draft.

An application of each of the theories of regulation (public interest, private interest and capture) to the comments letters and a justification as to which theory(ies) best explains the comments.

Billy’s Bakery bakes fresh bagels each morning. The daily demand for bagels is a random variable

with a distribution estimated from prior experience given by

The bagels cost Billy’s $0.08 to make, and they are sold for $0.35 each. Bagels unsold at the end

of the day are purchased by a nearby charity soup kitchen for $0.03 each.

a) Simulate the discrete distribution for demand for 100 days, and compare the expected daily profit of Q = 25 and Q = 27.

b) Repeat part a) using a normal distribution with m = 18 and s = 8.86 for demand.

Submit a brief description of how you set up your simulations. This description must explain how you generated the random demands and any formulas that you used.

Every kind of atom, ion, and molecule produce a unique spectral fingerprint.
true o false

For each of the following changes, what happens to the real interest rate and output in the long run, after the price level has adjusted to restore general equilibrium? How would the results differ, if at all, between the classical and Keynesian model? Draw a diagram for each part to illustrate your result.

(a)Wealth rises.

(b)Money supply rises.

(c)The future marginal productivity of capital increases.

(d)Expected inflation declines.

(e)Future income declines

Q43.

Enzymes are powerful catalysts, but are they affected by any factors? How would you study the rate of reaction (enzyme kinetics) in specific terms? What would you recommend to slow down the velocity of the enzymatic reaction in the presence of high concentration of substrate? In what way the reaction rate affected?

1. State True of False in each of the following:
   1. 9 | 20.
   2. Ceil( – 3.1 ) – Floor( – 4.9 ) = 2.
   3. A set and its subset cannot have the same size.
   4. It is feasible to use an algorithm with time complexity 3ⁿ for n=90.
   5. If a function is one-to-one and injective, the function is called bijective.     
   6. If × represents Cartesian product, then A×B=B×A.      
   7. In a function, we can have more than one preimage of an image.         
   8. In a function, we can have more than one image of a preimage.
   9. Finding the maximum element from a sorted array cannot be done in O(1) time.
   10. Exponential time algorithms are better than polynomial time algorithms.

2. If ‘x’ and ‘y’ are the last and second-last digits of your PMU ID, find (x +₅ y) and (x ∙₅ y). Show the details of your work.

3. Consider X= “last two digits of your PMU ID”. Find the following. Show details of your solution.   (X)₁₆ = (?)₂

4. Using Caesar cipher with a key = last digit of your PMU ID, encrypt your ‘first name’.

5. Exactly how many comparisons are needed to find ‘1’ in the following array using binary search algorithm. Explain in detail.

1 2 3 5 6 7 8 10 12 13 15 16 18 19 20 22 40

answer the following

1) The tax valuation allowance is:

2)In the calculation of pension expense, how does the expected return on plan assets affect net income and other comprehensive income?