Answer:
6.25 A
Explanation:
We cant find the current drawn by the element by using Ohm's law:
where
V is the potential difference across the resistance of the element
R is the resistance
I is the current
In this problem, we know
V = 200 V
Therefore we can re-arrange the equation and solve for the current:
Answer: west
Explanation: the sunset always sets in the west.
Mgh= 1/2 m v^2
gh= 1/2 v^2 9.8 * 8= 1/2 v^2
solve for v
V = sqrt(2gH)where H = 8 m.
Answer:
Hi myself Shrushtee.
Explanation:
The fuse is connected to the live wire so that the appliance will not become charged (have a potential difference of 230 V) after the fuse has melted due to excessive current. Fuses must be fitted onto the live wire so that when it blows, it will disconnect (isolate) the appliance from the high voltage live wire.
