Question

If 3600 j of work is done in 3.0 s what is the power0.00083W1200W3600W11000W

Answer 1

Answer : Power, P = 1200 Watts.

Explanation :

It is given that,

Work done, W = 3600 J

Time taken to complete the work, t = 3 s

The power is defined as the work done per unit time. The SI unit of power is watts.

Mathematically, it can be written as :

$P=\dfrac{W}{t}$

$P=\dfrac{3600\ J}{3\ s}$

P = 1200 Watts.

So, the correct option is (B) " 1200 W ".

Hence, this is the required solution.

Answer 2

Answer:

1200 W

Explanation:

Power is given by the ratio between work done and time taken:

$P=\frac{W}{t}$

where W is the work done and t the time taken.

In this problem, W = 3600 J and t = 3.0 s. Therefore, the power in this exercise is

$P=\frac{3600 J}{3.0 s}=1200 W$