Flag Mechanics> The earth is revolving arround the sun do...
question mark

The earth is revolving arround the sun does the sun doing any work

Waqar hussain , 7 Years ago
Grade 12th pass
anser 1 Answers
Vikas TU
The work done is zero.
Reason is simple: The angle between the tangent of the earth direction with the line joining to the focus of the circle is 90 degree.
 
W=F.d =Fd cosθ 
Since θ=90 
W=Fd cos 90 
W=0
Last Activity: 7 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments