Physics, asked by safinashirinoy92, 11 months ago

Calculate the energy required to heat up 4kg of water from 21 degrees to 90. (The specific heat capacity of water is 4200)

Answers

Answered by chickooanup

1

Answer:

Q=ms∆T

Q= 4*4200*69

=1147200

Previous Question

Next Question

Similar questions

Math, 5 months ago

Triangle ABC with AB= 8.7 cm...

English, 5 months ago

The principle forgive and forget help a lot in maintaining cordial relation with our neighbor do you think anton chekov conveys this message in the play the proposal...

Physics, 5 months ago

13. What is the principle of moments? Show that Mechanical Advantage is the ratio Fi/F2= dz/di, where Fi and F2 are two parallel forces usually perpendicular to the lever acting at distances di and do respectively from the fulcrum.

Math, 11 months ago

how water become polluted...

English, 11 months ago

Summary of Shakespeare's poem 'What is in a name '...

History, 1 year ago

Following World War II, the mutual defense organization known as the North Atlantic Treaty Organization was formed. a. because the USSR had strengthened its armed forces. b. because the USSR was threatening to occupy East Germany. c. because Western European nations wanted to attack the USSR. d. because Western European nations had turned to communism.

History, 1 year ago

Following World War II, the mutual defense organization known as the North Atlantic Treaty Organization was formed. a. because the USSR had strengthened its armed forces. b. because the USSR was threatening to occupy East Germany. c. because Western European nations wanted to attack the USSR. d. because Western European nations had turned to communism.

Biology, 1 year ago

what is bruners gland...