Monday

April 21, 2014

April 21, 2014

Total # Posts: 43

**exam # 013050 **

Need help with the following PF exam 013050 - answers

**Physics**

What are some careers that relate to waves and sound? Can you give some examples of how it's used please?

**Physics**

A bass guitar string produces a frequency of 460 Hz when plucked with no fingers on any of the frets. The same string is plucked again, with a finger placed halfway between the two ends. What frequency does it produce?

**Physics**

A standing wave is generated in a 12.0 m wave tank using a frequency of 5.00 Hz. There are a total of four nodes in the standing wave (one on each end of the tank and two others between the ends). a) Sketch the wave in the tank. b) What is the velocity of the wave in the tank?...

**Physics**

A 3 kg object falls from a height of 10 m. What is its velocity just before it hits the ground? How would this problem differ if the object falling from a height of 10 m only had a mass "m"?

**Physics**

A 3 kg object falls from a height of 10 m. What is its velocity just before it hits the ground? How would this problem differ if the object falling from a height of 10 m only had a mass "m"?

**Math**

What is an example on how to use fractions used in graphic design.

**Math**

Which is the side length of a square with an area of 144 ft squared? 36, 72, 12 or 18 ft.? Is it 12?

**health care**

Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy, confidentiality, or HIPAA. Write a 1,050- to 1,400-word paper that includes the following: • Describe the issue and its impact on the population it...

**health care**

Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy, confidentiality, or HIPAA. Write a 1,050- to 1,400-word paper that includes the following: • Describe the issue and its impact on the population it...

**health care**

Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy, confidentiality, or HIPAA. Write a 1,050- to 1,400-word paper that includes the following: • Describe the issue and its impact on the population it...

**HRM**

human resource management

**Physics**

Did you forget to square root 15? Because I^2 = 15, so I = sqrt 15 = 3.87. If that is the answer, then the speaker IS adequately protected.

**HCS/335**

Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy, confidentiality, or HIPAA. Write a 1,050- to 1,400-word paper that includes the following: • Describe the issue and its impact on the population it...

**Calculus**

Answer is b. (5,-1) only Explanation: Points of inflection are present when f"=0 or is undefined (DNE). From the first table, you can see that f" is not 0 for any values of x, but is undefined for x=5, so there can be a possible point of inflection at x=5. Then, look...

**social study**

Hypothesize as to why so much conquest took place in Mesopotamia. Explain your hypothezie.

**math**

Arrange 1764 bottles in a shape of a square so the columns and rows are equal in number. How many bottles are there in each row?

**Law**

What is one way the US legal system affect US businesses. How do specific aspects of the US legal system contribute to furthering commerce

**Economics**

How does the local, state, or national economy affect your business or place of work? Are there businessess that are relatively recession- or depression-proof? Why or why not? Are there businesses that may not prosper to the same extent as others during an economic boom? Why o...

**Grade 7 Georgraphy**

southern most mainland (Point Pelee) and the most southern point of land period (Pelee Island), reach the latitude of northern California.

**Grade 7 Georgraphy**

How does the latitude of the sun Parlour compare to California?

**grade 7 math**

omg....i see. .4*1000 = 400 kg.

**grade 7 math**

How many grams are in one serving of soup if 2.4 kg will serve six people? a. 400 kg b 14.4 kg c. 400 g d. 2400 g

**Calculus**

Differentiate the following function. f (x) = 7 sin(x) + 1/6 cot(x)

**math**

a) How many different ways can 50 players in a marching band be in rectangle arrangements? b) If marching bands vary from 21 to 49 players, which number of players can be arranged in the greatest number of rectangles?

**Math**

sorry... i don't understand

**Math**

a) How many different ways can 50 players in a marching band be in rectangle arrangements? b) If marching bands vary from 21 to 49 players, which number of players can be arranged in the greatest number of rectangles?

**math**

oh godd....thanks again! ;)

**math**

25 km'

**math**

for part b do I times 7 & 25 by 7 days?

**math**

So..175/25 = 7 and 250/25=25 So, anthony travels 7 km a day and sam travels 25 km. each day.

**math**

Anthony plans to ride 175 km on his bike and Samantha plans to ride 250 km. They both plan to complete their journeys in a whole number of days. a) How many kilometers could each person travel if they both ride the same number of kilmeters each day? b) Howmany days will each p...

**Math**

Thanks again!!!!

**Math**

ohh... 216 photos can be placed on the bulletin board.

**Math**

So would 30 photos be able to fit on the square bulletin board measuring 72 x 72

**Math**

b? So how many photos of that size can be placed on the bulletin board?

**Math**

Thank you sooo much :)

**Math**

Would it be 6 x 4? because 72/6 = 12

**Math**

Not sure

**Math**

Asha plans to place vacation photos of her friends on a square bulletin board measuring 72 units by 72 units. a) Which size of phot can be placed without any spaces or overlapping? 10 X 8 6 X 4 5 x 7

**simile's/metaphors**

Semptember

**HCI**

pls answer my questions. i need your help. in what ways the human brains and machines are alike and different?? godbless you.

**orientalism of muslim and arab american**

i am lost also,i have been working on this answer for todays and have a headache trying to find it, hurting UOP student. help me somebody please!

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