FREE Trial

A particle revolves in a horizontal circle of radius 2.90m. At a particular instant, its acceleration is

Question:

A particle revolves in a horizontal circle of radius 2.90m. At a particular instant, its acceleration is 1.05m/s2, in a direction that makes and angle of 32.0o to its direction of motion. Determine its speed
(a) At this moment and
(b) 2.00s later, assuming constant tangential acceleration.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 53% (13 reviews)

We show a top view of the particle in circular motion traveling clockwise Because the pa...View the full answer


answer-question-section
Answered By
tutor-profile-image
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are: Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking, So, I look forward to helping you solve your academic problem. I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs. I travel three times a year either to the USA, Europe and around Africa. As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc). So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+ 2+ Reviews 10+ Question Solved
Related Book For  book-img-for-question
Physics Principles with Applications

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

See More Books
Question Posted:
See More Questions

Related Video

The area of a circle is given by the formula: A = ?r^2 Where A is the area, ? is a mathematical constant (approximately 3.14), and r is the radius of the circle. The radius is the distance from the center of the circle to the edge. So for example, if the radius of a circle is 5 units, the area would be: A = ?(5^2) = ?(25) = 78.5 square units Here three friends went out to a restaurant and decided to have pizza for lunch. While they were waiting for their order, one of them stepped out to take a call but promised to return in two minutes. The waiter came and presented them with the menu, and they decided to order two 10-inch pepperoni pizzas. The waiter took their order and left. Just then, the third friend returned and asked what they had ordered. They explained that they had ordered two small pepperoni pizzas as they were only three of them and it would be enough for them. However, the third friend suggested that for the same price, they could get a large pizza that would be much bigger than the two small ones. He asked the waiter for a pen and paper and proceeded to calculate the area of the two small pizzas and compared it to the area of one large pizza. The friends were amazed at how the circle measurements worked and decided to change their order from two small pizzas to one large pizza.

Students also viewed these Mechanics questions

Understanding Human Resources Management A Canadian Perspective 1st Canadian Edition - ISBN: 0176798064 - Free Book