Qualification > Sciences
Edexcel PHYSICS Doubts
dk bose:
A metal propeller rotates in a vertical plane with an angular velocity of
85 rad s-1. The length of the propeller from tip to tip is 2.5 m. Calculate
the emf generated between the centre and the tip of the propeller. The
horizontal component of the Earth's magnetic field strength is 22*10^-6 T.
astarmathsandphysics:
the last question answered
dk bose:
Sir,your solution is actually wrong, the correct answer is 1.5*10^-3.plzz try this sum again!!!
astarmathsandphysics:
tip to tip - I thought 2.5 was the radius but is the diameter
do 22*10^-6 *3.14*1.25^2*13.5
dk bose:
Sir, still this does not give the correct answer.plzz try again!!!
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version