How old is donald trumpp------ i NEED answer .
1 answer:
You might be interested in
The friction force is given by:
Where μ is the coefficient of friction (static or kinetic) and
is the normal force. So we say the friction force is directly proportional to the normal force with a constant of proportionality equal to the coefficient of friction.
Where μ is the coefficient of friction (static or kinetic) and
Answer:
Explanation:
A = Area =
B = Magnetic field = 1.7 T
= Angle that magnetic field makes with the plane of the loop =
t = Time = 0.42 s
EMF is given by
The magnitude of the average emf induced in the loop is .