Calculate AC (Alternating Current) single phase kilowatts to amps using this simple electrical calculator.
Formula:
I(A) = 1000 × P(kW) / (PF × V(V))
Where,P - power
v - voltage
PF - Power Factor
A car is moving on a straight line with a velocity of 40 km/hr is brought to rest by applying brakes after traveling a distance of 100 m.
Calculate its retardation?
Solution:
Given:
Initial velocity u = 40 km/hr = (40