Ask question

Ask question

All categories

alexandr402 [8]

3 years ago

13

A bicycle chain is pulled tightly so that mn is a common tangent of the gears?

2 answers:

alukav5142 [94]3 years ago

6 0

Answer: hi your question is incomplete here is the complete question and the diagram attached

A bicycle chain is pulled tightly so that mn is a common tangent of the gears?

find the distance between the centers of the gear

Answer : 17.8 inches

Explanation:

Applying Pythagorean theorem

considering MN a tangent we will have to find x from the schematic diagram attached

H = 4.3 - 1.8 = 2.5

$x^{2} = MN^{2} + H^{2}$

= $17.6^{2} + 2.5^{2}$

therefore X ( distance between center of gears ) = $\sqrt{17.6^{2} + 2.5^{2} }$ ≈ 17.8 inches

attached to this solution is a free hand diagram of the bicycle chain illustration

Nana76 [90]3 years ago

4 0

Question: The question is incomplete. The bicycle chain diagram wasn't attached to your question. Find attached of the diagram and the answer.

A bicycle chain is pulled tightly so that mn is a common tangent of the gears. Find the distance between the centers of the gears.

Answer: The distance between the centers of the gears is 17.8 in

Explanation:

From the attached file, using Pythagoras theorem to find the value of x, we have;

h = 4.3 - 1.8

= 2.5

x² = MN² + h²

x² = 17.6² +2.5²

x² = 309.76 + 6.25

x² = 316.01

x = √316.01

x = 17.8

Therefore, the distance between the centre of the gear is 17.8 in

You might be interested in

George's Chemicals allocates overhead based on machine hours. Selected data for the most recent year follow. Estimated manufactu

ale4655 [162]

Answer:

$256,284

Explanation:

The computation is shown below:

First, Calculate the predetermined overhead rate per hour which equals to

= (Estimated manufacturing Overhead cost ÷ estimated machine hours)

= ($235,900 ÷ 20,800 hours)

= $11.34 per hour

So, the applied overhead or manufacturing overhead allocated equals to

= Predetermined overhead rate per hour × actual machine hours

= $11.34 per hour × 22,600 hours

= $256,284

4 0

3 years ago

The marginal impact of overall medical spending on health status is ________in the United States. The marginal impact of prevent

Mumz [18]

Answer:

C - larger; smaller

Explanation:

Marginal effects usually determine the change in a dependent variable (overall medical spending) based on a change in another variable that affects the dependent one (Spending on preventative care), all things remaining the same. If spending on preventative care is high, the overall medical bill should be low, assuming treatment costs, labor costs of health workers and all other factors are constant. If preventative care spending is low, the overall medical spending will be high.

The marginal effects of overall medical spending on health status is larger in the US. The marginal effects of preventative care spending on health is likely smaller than for overall spending.

5 0

3 years ago

Read 2 more answers

, is putting together this year's financial statements. He has gathered the following balance sheet information: The firm had a

sergiy2304 [10]

Answer:

Blossom Automotive have long-term debt of <u>$174,321</u>.

Explanation:

This can be estimated using the following accounting equation:

Total Assets = Shareholders' equity + Total liabilities ............... (1)

Where;

Total Assets = cash balance + inventory + goodwill and other assets + net plant and equipment + accounts receivable + other current assets = $23,015 + $214,500 + $78,656 + $714,100 + $141,258 + $11,223 = $1,182,752

Shareholders' equity = common stock + retained earnings = $311,900 + $512,159 = $824,059

Short-term liabilities = accounts payable + short-term notes payable = $163,257 + $21,115 = $184,372

Total liabilities = Short-term liabilities + long-term debt = $184,372 + long-term debt

Substituting the relevant values into equation (1) and solve for long-term debt, we have:

$1,182,752 = $824,059 + $184,372 + long-term debt

long-term debt = $1,182,752 - $824,059 - $184,372

long-term debt = $174,321

Therefore, Blossom Automotive have long-term debt of <u>$174,321</u>.

7 0

3 years ago

A _____ is a single business or collection of businesses that has a distinct mission, a responsible manager, its own competitors

mojhsa [17]

Answer:

A. Strategic business unit

Explanation:

Strategic Business Unit

It is a fully functional unit of a business that has it's own vision and direction. Also called SBU, it is a division (autonomous) of a big corporation that operates as an independent enterprise with responsibilities focused on a particular range of products and services. It is an independently managed unit of a large company, having its own vision, mission and objectives, manager, supervisor whose planning is done separately from other businesses of the company, and also has competitors different from the ones attached to the big corporation itself.

5 0

3 years ago

Why are economic systems needed? Respond to the question below with a minimum of 5 sentences.

harina [27]

Answer:

Explanation:Since economic resources are scarce, they must be used efficiently. We want to produce as much goods and services as we can, and in the process, produce the goods and services needed the most. There are five functions an economic system performs in producing goods and services for consumption.

6 0

3 years ago