Question

Express 1.5 H.P. in SI Unit of power.

Answer 1

Answer:

One horse power

746 watt

Answer 2

Answer:

1.5 H.P = 1119 watt.

Explanation:

Since we know the power is defined as

$P = \frac{w}{t}$......................................(1)

Where w = work done and t = time

S.I. unit of power is watt

we need to convert the 1.5 H.P. into watt

Since we know that 1 H.P = 746 watt...........................(1)

Multiply equation (1) by 1.5 on both sides.

we get ,

1.5 H.P = 1119 watt.