1. What can you say in general about the effect of wire/string thickness in some instruments on the produced frequencies?

In this unit, you became familiar with sources of municipal solid waste (MSW), beneficial uses of MSW, and MSW landfills.

For this assignment, you will write an essay that addresses the components listed below.

• Discuss the sources and beneficial uses of municipal solid waste.
• Describe the differences between garbage, rubbish, and trash.
• Elaborate on the four characteristics of optimum routing of MSW collection trucks.
• Explain the purpose of transfer stations.
• Provide two positive and two negative aspects of incinerators.
• Describe the purpose of composting.
• Discuss four differences between dumps and landfills.
• Address the following question: If each person in a city of 20,000 people generates 5 pounds per day of MSW, how many pounds of MSW are generated in a year in the city?
• Address the following question: In a different city, if the landfill volume required per year is 300,000 m3, and the average fill depth is 15 m, what is the required landfill area (m2) per year?

Your essay should flow smoothly from topic to topic with thoughtful transitions. It should be at least three pages in length, not counting the references page; a title page is optional.

Discuss a management strategy used to retain or increase cash. Share an example of a time when you’ve used a similar strategy in your personal finances. How are the applications of these strategies similar or different for businesses and individuals?

why does it seem always windier in the city?

In an emergency stop, a shoulder- strap seat belt holds a 60 kg passenger firmly in place. The car was initially traveling at 30 m/s and came to a stop in 6.0 seconds along a straight, level road. What was the average force applied to the passenger by the seatbelt?

def compare_elevations_within_row(elevation_map: List[List[int]], map_row: int, level: int) -> List[int]:
"""Return a new list containing the three counts: the number of
elevations from row number map_row of elevation map elevation_map
that are less than, equal to, and greater than elevation level.

Precondition: elevation_map is a valid elevation map.
0 <= map_row < len(elevation_map).

>>> compare_elevations_within_row(THREE_BY_THREE, 1, 5)
[1, 1, 1]
>>> compare_elevations_within_row(FOUR_BY_FOUR, 1, 2)
[0, 1, 3]

"""
for i in elevation_map[map_row]:
differences=[0,0,0]
if i<level:
differences[0] += 1
elif i==level:
differences[1] += 1
else:
differences[2] += 1
return differences

This was written in python, I am wondering why does the header of the function shows syntax error starting from List. (List[List[int]], map_row: int, level: int) -> List[int]:)these are all underedline

Assume the following for a paired-samples t test: N = 19, M_difference = 13.19, s = 22.3. What is the 95 percent confidence interval for a two-tailed test?

Microeconomic question: Discuss relatively low level of maximum interest rates which banks are allowed to charge their customers.(200 words)

QUESTION 5

1. Phoebe has gone to the local mobile phone store to purchase a new phone plan. She has no real intention of getting a new phone – the recent COVID-19 events have left her with no spare cash. She can afford a $40 a month plan at the moment on her budget.

QUESTION 6

1. Natalie has decided that she wants to build her own bicycle as a project to help her cope with the social isolation measures in place. She looks around on-line and decides to source her bicycle components from the famous bicycle parts store “Wally’s Private Parts”.

   Natalie makes a special trip out to Wally’s (as it is colloquially known) to pick up the bike frame, wheels and handle bars. As she enters the store, she sees a helmet on display for $10. Because she has been searching on-line, she knows that this model helmet is worth at least $90.

   She goes up to the counter and speaks with Kristin, the bike maintenance technician about the parts she is here to pick up. “Are you sure these handlebars are OK for the mountain biking I am looking to do?”

   “I’m pretty sure,” says Kristin. “In fact, I’ll stress test them myself out the back before you go so that you can be sure.”

   Just as she is about to go up to the counter a new customer, Ryan, enters the store. He grabs the last helmet on display and brusquely pushes in front of Natalie. “I’ll take the helmet – here’s my $10” he states.

   Kristin, obviously annoyed at his behaviour, says “Oh, that’s a mistake. I’ve been meaning to change that sign for some time. Wally made a mistake when he made that sign - it’s meant to be $100 – I can’t sell it to you at that price.”

   Ryan starts arguing for the next five minutes before leaving – without the helmet and very annoyed.

   Kristin apologises to Natalie and goes out the back to get her parts. Unfortunately the argument with Ryan distracted her and she forgets to stress test the handle bars.

   “Here you go,” she says. “Hope you enjoy the project and riding the finished product!”

   Natalie goes home and carefully completes the project. On the first ride on a trail, the handlebars start coming loose and bending – they were not designed for such rough terrain. It causes Natalie to come off the bike, badly breaking her arm and she is off work for 4 weeks.

   Write a memo to Wally the owner ofWally’s Private Parts outlining if the store is vicariously liable for negligence. To do this, your memo should apply the ILAC method, where possible, and it should cover:

   • all the steps required to show if Kristin is negligent ; and
   • why or why not Wally would liable for her acts or omissions .

   You do NOT need to cover defences.

Price the following option using the binomial method. Show all work

Stock price = 10

Strike price = 15

Volatility = 0.4

T = 1

r = 0.3

Type : Put

Determine the magnitude of the force between two parallel wires.

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