How much work is done by a 35-watt light bulb if it is on for 1,320 seconds? plz help i need to do good on this test

The 35-watt light bulb does a work of 46200 joules in 1320 seconds.

Explanation:

From Physics we remember the definition of work (), measured in joules, by the following integral equation:

(1)

Where is the power, measured in watts.

If the power is stable in time, then the work can be calculated by the following algebraic equation:

(2)

If we know that and , then the work done by the 35-light bulb is:

The 35-watt light bulb does a work of 46200 joules in 1320 seconds.

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