![thomasmurphy200](/avatars/14658.jpg)
thomasmurphy200
22.01.2021 •
Physics
1. A race car moves along a circular track of radius 100m at a velocity of 25m/s. (a) What is
the time taken to complete one lap of the circular track. (b) What is the time taken for 10
laps.
Solved
Show answers
More tips
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Physics
- P Physics 22. Explain why it is better to increase the biodiversity of ecosystem....
- P Physics The low-frequency speaker of a stereo set has a surface area of 0.07 m2 and produces 1.63 W of acoustical power. What is the intensity at the speaker (in W/m2)?...
- P Physics If you have a lens with both a concave and convex side; Select one: a. light will diverge b. light will converge c. light will bend according to the side with the greatest...
- P Physics What movement does the forearm make when twisting a door knob back and forth? Select all that apply....
- P Physics What force is needed to accelerate a 6 kg object at 2 m/s2?...
- P Physics Points A and B have the same x-coordinates but opposite y-coordinates. How many units away are each of the points from the y-axis? 3 4 6 7...
- P Physics Which of these animals has a radially symmetrical body plan?...
- M Mathematics WILL GIVE BRAINLIEST What is an equivalent expression in the lowest terms?...
- P Physics by how much in mm will a steel rod 20 m expand when heated from 20 c to 45 c if expansivity of steel is 12×10³...
- M Mathematics 6(3+2) please help me if...
Ответ:
Given :
A race car moves along a circular track of radius 100m at a velocity of 25m/s.
To Find :
(a) What is the time taken to complete one lap of the circular track.
(b) What is the time taken for 10 laps.
Solution :
Circumference of circular track,
a) Time taken to complete one lap is :
b) Time taken to complete 10 laps is :
Hence, this is the required solution.
Ответ: