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1. Inertia: The ball would continue in its state of Rest unless hit by the bat, or brought down by gravity

2. Momentum: Ball gets its momentum from the impressed force by the bat

3. Action...

Depth of What?

Depth of tank cannot change, so please clarify.

Probability that none of the students is Asian-American
=

Number of ways of selecting 10 out of 975 divided by number of ways of selecting
10 out of 1000

= 975C10 / 1000C10 = (975!...

It is a bit of a problem!

Suppose profit in 2006 = 1
in 2007 = 1000

Increase = 99900% (999/1 times 100)

So, if profit in 2006 was 0, Increase percent = Infinity!
...

Points to remember:

Power = Work per unit time

Work = Change in kinetic energy

In this case:

Change in Kinetic Energy = 1/2 m v^2 (m = 800, v = 20)

Clockwise

Negative angles are clockwise.

Furthermore, I believe that the principle of internal forces not causing motion is not a universal one. It is valid in case of statics/dynamics/mechanics, but may not apply in all circumstances.

I think the question is valid.

What makes the mobile phone ring? What effects a connection with the phone?

Electromagnetic forces switch something on in the handset.

The same principle...

I made a slight error in my earlier post:

Should be:

Probability of 20% loss (= $800) = .15 times .80 = .12

Probability of 60% loss (=$2400) = .15 times .12 = .018

Probability of 100%...

Probability of 20% loss (= $800) = .15 times .80 = .12

Probability of 60% loss (=$2400) = .15 times .12 = .018

Probability of 60% loss (= $4000) = .15 times .08 = .012

Expected Loss = 800...

Practice makes perfect.

If I say true or false, how will you learn anything? How will it help you?

What you need to do is to show us your attempt. We can check your answer then and tell you what you are doing right or...

Horse pushes the earth, true.

But that alone will not move the horse forward.

What moves it forward is the force of friction between the horse and the earth.

Without friction, the horse will...

Correct

I will give you an informal answer because it is easier to understand:

Probabilty of your going to London immediately= p1

Probabilty of your going to Paris immediately = p2

Probability of...

Possibilities are

B - A - A: Probability = .2 times .6 = .12

B - B - A : Probability = .8 times .2 = .16


Total = .12 + .16 = .28

Use:

Initial (Kinetic Energy + Potential Energy)

= Final (Kinetic Energy + Potential Energy)

It means that stores A and B (either or both) carry...

For example: A carries X and Y

B carries Y and Z

A and B together carry X, Y and Z

Clearly, Horizontal component of speed (constant) = 33

Let angle he makes with horizontal when leaving ramp = A

Horizontal component of speed = 35 Cos A = 33

Find A

Then find

Why not ask the bank?

NB : I may be wrong.
Am Not An expert.

What is Weighted Average in such case?

However, WHAT could be the reason for finding weighted average of the common shares outstanding?

Perhaps to...

FORMAL METHOD;

Remember:

P (C1 U C2) = P(C1) + P(C2) - P(C1 intersection C2)

and P (C1) = 48/64, P(C2) = 32/64, P(C1 U C2) = 15/16

HENCE P(C1 intersection C2) = 5/16

VERY INTERESTING!

Obviously, A carries 48, B carries 32

AND (! ) A and B togather carry = 15/16 times 64 = 60

Hence B carries (60 - 48) = 12 that are NOT carried by A

Hence B carries (32...

A = pi r^2/2 + 2ry

A = pi r^2/2 + 2r [( 4 - pi r)/2 - r]

= pi r^2/2 + r [ (4 - pi r) - 2r ]

= pi r^2/2 - (pi +2) r^2 + 4r

dA/dr = pi r - (pi + 2) 2r + 4

pi r + 2 (r + y) = 4

y = ( 4 - pi r)/2 - r

Substitute this in A = pi r^2/2 + 2ry

Then find first and second derivative of A with respect to r

Show me your steps

You will better of using y in terms of r!

Get the valye of y from the equation for P

Substitute the same in Area.

Then find first derivative of A

Make it zero (for Max/Min) and get...

D` = 0

means: -3x^2 +60 x- 200 = 0

Get 2 values of x from this quadratic.

Select one which makes D`` = (-6x + 60)/1000 NEGATIVE.

Suppose velocity is V

Horizontal component of velocity is V cos 40

Horizontal distance = 10, Horizontal Acceleration = 0

Time = t = 10/(V Cos 40)

Vertical component of Initial velocity =...

I am no expert, but this is how it seems:

Credit Accounts Receivable with 14,500

Debit Bad Debt Expense with 14,500

D` means first derivative, D`` 2nd derivative.

For Maximum, D` = 0 and D`` = negative.

D = [x(10-x)(x-20)]/1000

1000 D = x (-x^2 + 30 x -200)

= -x^3 +30 x^2 - 200x

I am not sure but I think it will be like this:

Any surplus (Net Income) will go Retained Earnings.

Yes, You debit Other assets and Credit Retained Earnings.

I am not sure but I think it will be like this:

Warranty Expense DEBIT 10430

Cash CREDIT 10430

Estimated Warranty Payable Debit 10430

BALANCE...

I am not sure but I think it will be like this:

Debt written off (Expense) Debit 10000

Provision for bad debts (Expense) Credit 10000

I am not sure but I think it will be like this:

1. 40000 times (1+.04)^10

2. 5000 (1+.08)^8 + 5000 (1+.08)^7 + 5000 (1+.08)^6... 8 terms

= 5000 (1.08^8 + 1.08^7 +... )

= 5000...

I am not sure but I think it will be like this:

Accounts Receivables Debit 6500

Sales Credit 9000

Advances (Liability) Debit 2500

I am not sure but I think it will be like this:

You mean Notes Receivable or Notes Payable?

If the compnay has to pay, it must be Payables.

In that case, you credit Cash with the amount...

I am not sure but I think it will be like this:

Upon receipt of shipment and invoice, you will

Debit the Inventory (Asset A/C)

Credit Accounts payables (Liability A/C)

Use the list price...

I am not sure but I think it will be like this:

Use the following formula:

If g% is the rate of growth per year, then

$1 grows to (1 +g/100)^n

in n years.

I am not sure but I think it will be like this:

It depends.

Is she working in the factory or plant?

If yes, her salary should go towards Labor or Factory Overhead.

If she works in other...

High or Low - Compared to WHAT?

Microsoft is not an ordinary hardware manufacturing company. I think its main expense is that of highly skilled professional staff.

Therefore compared to...

I am not sure but I think it will be like this:

This is how you should calculate:

Suppose discount rate is r%

1. Present Value for something you will get after 1 year

Value of 100 after 1...

I am not sure but I think it will be like this:

Outstanding Stock is simply the Stock Issued (under Owner's Equity).

This is a Liability Account in the balance Sheet.

I am not sure but I think it will be like this:

I think the principle to bear in mind is:

When you actually write off bad debts, you debit the corresponding Expense account (eg Bad Debts) and...

I am not sure but I think it will be like this:

You will CREDIT "Common Shares" and DEBIT "Preferred Shares" Accounts.

Both items will be Capital Stock Outstanding under OWNER's EQUITY (Or...

I am not sure but I think it will be like this:

An enitity like "Head Office".

I am not sure but I think it will be like this:

1. Obviously, dividend per share is 25 cents per share. So multiply by no. of shares to get your answer. ($55000)

2. Credit a LIABILITY account...

If I were you, I would write to the Prime Minister. Or President.

No civilized society has a right to put you in such difficult situation.

What is a Govt. for, if not to help people like you ?...

1. Let the no. of pages be N

Let New and Old print in x and x + 12 min

pages per min for New = N/x

Pages per min for Old = N/(x + 12)

In 8 min, new prints = 8N/x pages

Another interesting way of finding final velocity:

Work done by wind = 12 times horizontal distance

= 12 times 72

= 864
...

I suggest you read chaper 13 of Practical Statistics by John Neter, Third Edition.

It explains "Comparison of Two populations".