Wednesday

April 16, 2014

April 16, 2014

Posted by **opp** on Monday, April 30, 2012 at 1:08am.

- phys -
**Elena**, Monday, April 30, 2012 at 2:06pmThermal power is rate of thermal energy.

P = (thermal energy) / (time) = Q/t =

= m•c•ΔT / t

= (m/t) • (c) • (ΔT)

Here m/t = 4.9•10^6 kg/s

c = specific heat of water = 4186 J/kg•C

ΔT = change in the temperature = 0.50 °C

Substituting all these values in the equation we get

P = 4.9•10^6 •4186 •0.50 =

= 1.02557•10^10 W =10.2557 GW.

Ans. 0.32 •10.2557 GW = 3.28GW

- phys -
**Elena**, Monday, April 30, 2012 at 3:07pmThermal power is rate of thermal energy.

P = (thermal energy) / (time) = Q/t =

= m•c•ΔT / t

= (m/t) • (c) • (ΔT)

Here m/t = 4.9•10^6 kg/s

c = specific heat of water = 4186 J/kg•C

ΔT = change in the temperature = 0.50 °C

Substituting all these values in the equation we get

P = 4.9•10^6 •4186 •0.50 =

= 1.02557•10^10 W =10.2557 GW.

Ans. 0.32 •10.2557 GW = 3.28GW

**Related Questions**

physics - A town is planning on using the water flowing through a river at a ...

Math - One day we decided to dive from town A to town B. In order to get there ...

Math - One day we decidid to drive from town A to town D.In order to get there,...

math - One day we decided to drive from Town A to Town D. In order to get there ...

geometry - On a map, Town A is 8 km due south of Town B, Town C is 9 km from ...

Physics - Water is flowing through a pipe (area 4.0 cm2) that connects to a ...

math - Water is flowing at a rate of 10 m3/s into the cylindrical tank shown ...

physics - A landscape architect is planning an artificial waterfall in a city ...

Maths - Karen took 1hour 45mins to drive from Town A to Town B. She took another...

Math - A motorist took a total of 4hr to drive from town A to town C. He took ...