A sprinter running on a circular track has a velocity of constant magnitude 9.2m/s and a centripetal
Question:
A sprinter running on a circular track has a velocity of constant magnitude 9.2m/s and a centripetal acceleration of magnitude 3.8 m/s2. What are?
(a) The track radius and
(b) The period of the circular motion?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (16 reviews)
We make use of Eq 434 and Eq ...View the full answer
Answered By
Muhammad Salman Alvi
Well, I am a student of Electrical Engineeing from Information Technology University of Punjab. Just getting into my final year. I have always been good at doing Mathematics, Physics, hardware and technical subjects. Teaching profession requires a alot of responsibilities and challenges.
My teaching experience started as an home tutor a year ago. When I started teaching mathematics and physic subjects to an O Level student. He was about 14 years old. His name was Ibrahim and I used to teach him for about 2 hours daily. Teaching him required a lot of patience but I had to be polite with him. I used to give him a 5 min break after 1 hour session. He was quite weak in basic maths and calculation. He used to do quite a lot of mistakes in his homework which I gave him weekly. So I decided to teach him basics from scratch. He used to say that he got the concept even if he didn't. So I had to ask him again and again. I worked on his basics for a month and after that I started taking a weekly test sesions. After few months he started to improve gradually. Now after teaching him for about a year I can proudly say that he has improved alot. The most important thing was he managed to communicate all the difficullties he was facing. He was quite capable and patient. I had a sincere desire to help him reach to its full potential. So I managed to do that. We had a very good honest relationship of a student and a teacher. I loved teaching him as a tutor. Now having an experience of one year teaching I can read students quite well. I look forward to work as an online tutor who could help students in solving their all sort of difficulties, problems and queries.
4.90+
29+ Reviews
43+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Mechanics questions
-
A curve in a speed track has a radius of 200 m and a rated speed of 180 km/h. (See Sample Prob. 12.6 for the definition of rated speed.) Knowing that a racing car starts skidding on the curve when...
-
A sprinter accelerates from rest to 9.00 m / s in 1.38 s. What is her acceleration in (a) m / s2; (b) km / h2?
-
A sphere of radius r and mass m has a linear velocity v0 directed to the left and no angular velocity as it is placed on a belt moving to the right with a constant placed velocity v1. If after first...
-
Fox Erasing has a system of internal control with the following procedures. Match the procedure to the corresponding internal control principle. Procedure Internal Control Principle A. Establish...
-
Snowy Mountain manufactures snowboards. Its cost of making 19,000 bindings is as follows: Direct materials ............................................................................... $ 22,000...
-
Alluring Tackle, Inc.. a manufacturer of fishing equipment, makes the Bass Grabber, a type of fishing lure. The company would like to develop a prediction model that can be used to obtain point...
-
If the required takeoff speed of a particular airplane is \(120 \mathrm{mi} / \mathrm{hr}\) at sea level, what will be required at Denver (elevation \(5000 \mathrm{ft}\) )? Use properties of the U.S....
-
The statement of financial position of Champion Ltd as at 31 December 2019 is presented below: Champion Ltd Statement of Financial Position as at 31 December 2019 Cost Accumulated depreciation 000...
-
A drone flying at a constant speed of 11/ms is currently located directly above a tree. The drone begins to descend towards a landing pad, as shown below. The tree and the landing pad are 380m apart,...
-
The smooth uniform rod AB is supported by a ball and socket joint at A, the wall at B, and cable BC. Determine the components of reaction forces at A, the tension in the cable and the normal reaction...
-
A particle starts from the origin at t = 0 with a velocity of 8.0j m/s and moves in the xy plane with constant acceleration (4.0i + 2.0j) m/s2. When the particle's x coordinate is 29 m, what are its...
-
An electron having an initial horizontal velocity of magnitude 1.00 x 109 cm/s travels into the region between two horizontal metal plates that are electrically charged. In that region, the electron...
-
How is the sign of q, heat, defined? How does it relate to the total energy of the system?
-
What is the health care manager's role in creating a culturally responsible organization?
-
How does Fornes's play alarm us about the current situation of women in contemporary society?
-
what ways do social theorists grapple with the complexities of power dynamics, including issues of domination, resistance, and hegemony, within various societal frameworks ?
-
Describe the importance of effective communication in your current work/role?
-
Dhoni is a small business entity taxpayer who operates a retail sporting goods store. The value of his stock onhand at 1 July 2021 is $27,OOO and he reasonably estimatesthe value at 3O June 2022 to...
-
The file Marriage contains the number of marriages registered in Hungary every month from January, 2014, to October, 2018 . a. Construct a time-series plot. b. Describe the monthly pattern in the...
-
Synthesize the products by drawing out reagents and intermediates along the way. `N H. OH HO HO
-
1. Construct a table comparing differential reinforcement with shaping. 2. Give a pair of related examples showing these differences.
-
A thread carrying a uniform charge λ per unit length has the configurations shown in Fig. 3.2 a and b. Assuming a curvature radius R to be considerably less than the length of the thread, find...
-
A sphere of radius r carries a surface charge of density ( = ar, where a is a constant vector, and r is the radius vector of a point of the sphere relative to its centre. Find the electric field...
-
Suppose the surface charge density over a sphere of radius R depends on a polar angle as = 0 cos , where 0 is a positive constant. Show that such a charge distribution can be represented as a result...
-
What are some scholarly sources that support the implementation of a case manager?
-
Review your own current processes relating to ER and IR within the organisation and identify three issues that can be improved upon.
-
A group of students working on a collaborative research project needs a centralized space to store and edit their documents. Which Teams feature should they primarily use?
Study smarter with the SolutionInn App