15 May WHAT HUMAN INTERNAL FORCE MUST BE OVERCOME TO BEAT THIS CHALLENGE?
Local fairs and amusement parks usually offer games in which you can win a large prize by performing a seemingly easy task. In many cases, these tasks are made surprisingly difficult by simple physical principles and few people receive prizes.
A. You are asked to throw a basketball into a shallow basket that is tipped toward you. Whenever you throw the ball into the basket, it bounces back out of the basket and falls onto the floor. How could this rebound be minimized when it is thrown?
B. A glass plate is on a post and you are asked to throw a coin so that it lands on the plate. Why do the coins slide off the plate instead of stay?
C. A fair game of skill is trying to climb a ladder that is suspended between two points and reach up to ring a bell. The rope ladder is set to be climbed almost horizontally instead of vertically. Why is net force a critical element of being successful in this challenge?
D. What human internal force must be overcome to beat this challenge?
2.High rise cranes are often in the news for falling. Wind shear and other factors can contribute to the falls, but stress and strain can also contribute to snapping of crane parts.
How does a climbing tower crane maintain balanced stability even though it increases in height?
a.What is an outrigger and how does it stabilize a crane?
b.How do pulleys increase the amount of weight that can be lifted by these cranes?
c.How does oxidation increase metal fatigue?
3.A wheel has a number of factors and forces that can be seen during movement
a.What happens if you used the wrong bike tire for the environment (a racing bike tire on a mountain trail, a mountain bike tire on the street)?
b.Because a wheel creates gyroscopic motion why does a car wheel need to be balanced??
c.How do ball bearings reduce friction, and why would a mechanic suggest that you have your bearings repacked?
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.