My orders
How it works
Examples
Reviews
Blog
Homework Answers
Submit
Sign in
How it works
Examples
Reviews
Homework answers
Blog
Contact us
Submit
Fill in the order form to get the price
Subject
Select Subject
Programming & Computer Science
Math
Engineering
Economics
Physics
Other
Category
Deadline
Timezone:
Title
*
Task
*
a) An object of mass 45 g moves in a circular orbit of radius 6 cm with a speed of 18.5 cm s-1. Calculate the following: i) the circular frequency of the object; ii) the angular speed and centripetal acceleration of the object; iii) the centripetal force acting on the object. b) A mass of 25 kg is attached to a single spring and undergoes simple harmonic motion with a time period of 11.1 s. Calculate the following: i) the acceleration of the spring when displaced 15 cm from the equilibrium position; ii) the force constant of the single spring; iii) the resulting force constant if two equivalent springs are connected in series and in parallel, iv) the time period of oscillation for the two springs joined in series. How does this value compare to the single spring?
I need basic explanations
Special Requirements
Upload files (if required)
Drop files here to upload
Add files...
Account info
Already have an account?
Create an account
Name
*
E-mail
*
Password
*
The password must be at least 6 characters.
I agree with
terms & conditions
Create account & Place an order
Please fix the following input errors:
dummy
