The power of lamp a is 60W, which means that the current passing through the filament is within 1 second () 1. The power of lamp a is 60 watts, which means that the current passing through the filament will convert () electric energy into heat energy and light energy in 1 second (). If the power of lamp B is 40 watts, compared with lamp A and lamp B, the one that converts electric energy into heat energy and light energy in 1 second is () lamp, and the brighter one is () lamp. So the brightness of the bulb is determined by () size 2. A small bulb marked with "2.5V, 0.36A", the number "2.5V" means (). If it is used in a 2V circuit, the measured current through it is 0.25A, then the rated power of the small bulb is (), and the actual power is () 3. If a motor works normally under 6V voltage and the current passing through is 2a, the motor will consume () joules of electric energy when it works normally for 1 minute

The power of lamp a is 60W, which means that the current passing through the filament is within 1 second () 1. The power of lamp a is 60 watts, which means that the current passing through the filament will convert () electric energy into heat energy and light energy in 1 second (). If the power of lamp B is 40 watts, compared with lamp A and lamp B, the one that converts electric energy into heat energy and light energy in 1 second is () lamp, and the brighter one is () lamp. So the brightness of the bulb is determined by () size 2. A small bulb marked with "2.5V, 0.36A", the number "2.5V" means (). If it is used in a 2V circuit, the measured current through it is 0.25A, then the rated power of the small bulb is (), and the actual power is () 3. If a motor works normally under 6V voltage and the current passing through is 2a, the motor will consume () joules of electric energy when it works normally for 1 minute

You have a wrong number. 60 joules of electric energy is converted into light energy and heat energy. The more bright is bulb a. the brightness of bulb a is determined by the power. 2.5V is the rated voltage. Rated power = rated voltage × rated current, so the rated power is 0.9W. Actual power = actual voltage × actual power

The power of an electric lamp is 40 watts, which means the current is running at a constant speed_____ 40 seconds____ Of__ Energy, converted into heat and light
Can you explain it? Thank you!
Why is there an answer
ten
joule
electric
Is the answer wrong?

1
joule
electric
This is the definition of power
Power refers to the work done by an object in unit time
The formula of power is power = work / time
The formula of power is also p = w / T
P is power in watts, w for short. W is work in joules, j for short. T is time in seconds, s for short

The power of lamp a is 60W, which indicates how much electric energy is converted into heat energy and light energy within 1s of the current passing through the filament of the lamp?
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1kwh = 1 degree, the power of lamp a is 60W, which means the current passing through the bulb filament within 1s; w = P * t, P = 60W, t = 1 / 3600h. Electric energy w = 0.0166666kwh, that is to say, the electric energy passing through the 60W lamp in one second is 0.0166666kwh

The process of electric current doing work is to convert electric energy into electricity______ How much energy is consumed______ The current does work through the electric lamp, and the electric energy is converted into energy______ Energy; electricity is converted into electricity by doing work through an electric motor______ Electric energy is converted into electricity by doing work through an electric heater______ Energy. Watt hour meter, which is used to measure energy______ It's a good instrument

The process of electric current doing work is the process of converting electric energy into other forms of energy. How much electric energy is consumed and how much work is done by electric current. When electric current flows through electric lamp, it consumes electric energy and obtains internal energy and light energy, so electric energy is converted into internal energy and light energy. When electric current passes through motor, it consumes electric energy and obtains mechanical energy, so it converts electric energy into mechanical energy When the electric current passes through the electric heater, the electric energy is consumed and the internal energy is obtained, so the electric energy is converted into internal energy. The electric energy meter is an instrument used to determine the amount of electric energy consumed in the circuit. So the answer is: other forms; electricity; internal energy and light; machinery; internal; how much electric energy is consumed in the circuit