Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question
Consider a person (m=80 kg) standing on the flat horizontal ground at a location on the equator of the earth. (For now consider that the earth does not rotate)
a. illustrates a FBD of the person.
b. Write Newton’s second law and find out the person’s apparent weight. What can you say about person’s apparent weight in relation to the person’s real weight?
c. The situation above is for a person standing on a ground where we have not taken into consideration the rotational effects of the earth with respect to the axis that passes throughout the North and South Poles. Find out earth’s rotational speed (in m/s) at the equator. (This is one of the questions in an early assignment)
d. Now repeat question b by considering that the earth rotates – this means that the person is also rotating about the center of the earth. How does effect of rotation affect the person’s apparent weight – compare your answer to part b? Does earth’s rotation affect a person’s weight?
e. How fast (in km/h) should the earth rotate if the person is to be “thrown” off surface of the earth (what would the person’s apparent weight have to be for this case)? How much shorter would the day be from its current 24 h?
f. assume the person is standing at the North Pole with the earth rotating. What would be person’s apparent weight? How does a rotating earth affect the person’s apparent weight?
Compute the acceleration of each box decide maximum distance the car rolls up the hill
Determine the tension in each string
Direction of the surface winds What is the expected composition
What is t he steam-side coefficient
Find the Band Structure and Band Occupancy
How much heat energy can created throughout motion
The latent heat of fusion
What is speed of the resulting ball of clay
Charge is distributed with constant volume density D throughout the rectangular box with length a, width b and height c.
What are the corresponding velocity vectors
Discover the magnetic field on the z axis What happens if the block is immersed in carbon disulfide
Status Newton's First Law of motion.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd