Answer:
83.847519 mV
Explanation:
B = Magnetic field strength = 7.11 mT
L = Length of steel rod = 99.1 cm
v = Velocity of steel rod = 11.9 m/s
The induced electro motive force is given by
The magnitude of the EMF induced between the ends of the rod is 83.847519 mV
Answer:
E = 75 J
Explanation:
First, we will calculate the total power consumed by the five lamps:
Now, the energy supply can be calculated as follows:
where,
E = Energy = ?
t = time = 5 s
Therefore,
E = (15 W)(5 s)
<u>E = 75 J</u>
Answer:
what?
Explanation:
does that means also i learned Ratios and multiplication i keared them like 5 years ago?
