Develop a better braking system for in-line skates

Assignment Help Mechanical Engineering
Reference no: EM13783174

Part 1- EXERCISES AND ACTIVITIES

Disassemble one of the devices listed below, and put it back together. Sketch a diagram of all the parts and illustrate how they fit together to make the device operate.

List at least three ways you think the design could be improved. Choose one of the following devices: a) flashlight, b) lawn sprinkler, c) sink faucet, d) stapler, e) toaster, f) computer mouse.

Part 2- Prepare a list of questions that should be resolved in identifying each of the following problems:

a) Develop an improved manual gearshift for a mountain bike.

b) Develop a better braking system for in-line skates.

c) Develop a recliner chair that incorporates six built-in surround sound speakers in the unit.

d) Develop a hands-free flashlight.

e) Develop a theft-proof bicycle lock.

f) Develop a baseball cap with wireless stereo headphones.

g) Develop a secure storage area on a bike for a helmet.

h) Develop a new idea to reduce overcrowded parking on campus.

i) Develop a hands-free cellphone that can be used when doing activities.

j) Develop a shockproof cellphone carrying case.

Part 3- Get together with three other classmates and brainstorm at least 30 ways to use one of the following objects:

a) Two-foot length of string

b) Ping-pong ball

c) Three plastic pop bottles

d) Page of notebook paper and a 2-inch piece of tape

e) Old telephone directory

f) Trash bag

g) Deck of playing cards

h) Yo-yo

i) Frisbee.

Reference no: EM13783174

Questions Cloud

Unlike firms early in their internationalization : Unlike firms early in their internationalization, MNCs (multinational corporations) do not appear to favor entering new markets that are similar to their home markets over entering those that are dissimilar. Why do you think that is?
New understanding and professional practice : Current Understanding. Explore how your understanding of the U.S. health care system has changed. Consider questions such as: What ideas were confirmed? What surprises did you encounter? How will you apply this new information in your professional ca..
Assignment on hrm : Determine the key factors contributing to the failure in question. Next, analyze how the failure impacted both the organization's operations and patient information protection and privacy.
Example of structure with supporting rationale : Address the following questions and also provide the name of a company example of each structure with supporting rationale. What kinds of companies should employ the simple structure organizational configuration? What kind of companies should use the..
Develop a better braking system for in-line skates : Develop a better braking system for in-line skates. Develop a recliner chair that incorporates six built-in surround sound speakers in the unit. Develop a hands-free flashlight.
Identify a health policy : Identify a health policy, such as OSHA's Materials Safety Data Sheets, that has changed or affected health care today. How does this event illustrate the changes to health care? What aspect of these changes do you think improve or diminish the qua..
Why is it important for a manager or decision maker to have : Knowing about the steps in decision making is important for any manager. Look at various types of research designs and steps in the decision making process. Please respond to all of the following prompts: Discuss the different roles played by the qua..
Elements of reasoning and intellectual standards : Scenario A: You are deployed in a country. A raid went wrong, and your squad opened fire on several innocent people. Your commander asks you and the rest of the squad to make it look like they opened fire up on you first. How would you respond?
Americans grow up in the traditional nuclear family : In the modern world, few Americans grow up in the traditional nuclear family. The high divorce rate has led to an increase of blended families in which one or both partners have children from previous relationships that will need to blend into the..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Highspeed flows-typically consists of two cylindrical volume

A hypersonic gun tunnel is used to generate short-duration, high-speed flows and typically consists of two cylindrical volumes separated by a diaphragm. One end of the tunnel (the driver end) is pumped to a high pressure, while the other end (the dri..

  Determine the static head efficiency required of the

in an automotive gas turbine the centrifugal compressor is driven at 40000 rpm by an axial turbine. the compressor

  Working with processes of an application to ideal gases

Working with processes of an application to ideal gases., While its temperature remains constant at 80 degrees F, 2.5lb of a certain gas, whose cp=0.28 and cv=0.2Btu/lb-degreeR

  Determine the final temperature and the specific work done

air is compressed in a piston-cylinder device from 100 kpa and 17degreec to 800 kpa in a reversible adiabatic process.

  An irrigation pump is used to draw water from a reservoir

an irrigation pump is used to draw water from a reservoir and deliver it to an irrigation ditch at a mass flow rate of

  If the rate of heat loss from the pipe is to be kept around

consider a hot-water pipe 12-m in length and 8-cm in diameter. the pipe is to be buried in the soil below the ground

  The 05m long container shown in the figure accelerates

the 0.5m long container shown in the figure accelerates downhill so that the liquid surface is parallel to the road. a

  When the mass is 035 m away from equilibrium determine the

a mass of 1 kg attached to a spring with a spring constant of 112 nm oscillates horizontally on a smooth frictionless

  Evaluate the work and heat transfer for the process in btu

one pound of nitrogen as an ideal gas expands isothermally at 70 f from a volume of 1 ft3 to a volume of 2 ft3. during

  The pipe flow exits to the atmosphere neglecting minor

water is pumped through a horizontal 1500 m long section of steel commercial pipe with diameter of 5 cm. the pressure

  What will be temperature of unexposed surface of insulation

A new fire resistant insulation is to be tested. A specimen of the insulation is placed in front of a test furnace. The specimen is 140 mm thick, and is initially at 25°C. The furnace gases are at 900°C, and the convective heat transfer coefficient o..

  A turbine produces 2 mw of power while accepting steam at 3

a turbine produces 2 mw of power while accepting steam at 3 mpa and 400 c and rejecting steam at 50 kpa and 100c. find

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd