Answer:
In mathematics, the difference of two squares is a squared (multiplied by itself) number subtracted from another squared number. Every difference of squares may be factored according to the identity. in elementary algebra.
Explanation:
Answer: Renewable Resource
Explanation: There isn't a limited supply of water, which makes it a renewable resource.
Answer:
0.66
Explanation:
By using the formula
u = v^2 / r g
Where u is coefficent of friction
u = 23.5 × 23.5 / (85 × 9.8)
u = 0.66
Answer:25.23 V
Explanation:
Given
no of turns
Magnetic Field
Area of rectangular coil
Change in magnetic Flux is given by
(b)Emf induced change in Flux with respect to time and it can be given by
The magnitude of emf induced is