If the circuit in the motorcycle runs off a standard 12 V battery, and one of the headlights is switched on, current flowing through the headlight is measured at 3.75 A. What is the power usage of the headlamp? Report the answer to two significant digits

P = 45 Watt

Explanation:

The electrical power used by an electrical device or the electrical circuit is given by the following formulae:

P = VI

P = I²R

P = V²/R

where,

P = Electrical Power Consumed by the Device

V = The Voltage applied to the circuit or device

R = Resistance of device or circuit

I = Current passing through the device or circuit

We have the following data for our circuit:

V = 12 volts

I = 3.75 A

Therefore, it is clear from the data that we will use the first formula:

P = VI

P = (12 volts)(3.75 A)

P = 45 Watt

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide