kittyishaya kittyishaya

19-06-2020
Physics

contestada

A 1kw electric heater is switched on for ten minutes. how much heat does it produce

Respuesta :

hassen139 hassen139

19-06-2020

H= P × t

1kW= 1000w

10 min = 600s

H= 1000×600=600,000J

=> 143.40kcal

Answer Link

Otras preguntas

15 POINTS! An equation is shown below: 8x + 2(x – 7) = 7x + 3x – 14 Part A: Solve the equation and write the number of solutions. Show all the steps. Part

Railroads encouraged the growth of settlements in the West because they A. allowed police forces to travel quickly B. made it easier to move products from the i

zinc chloride (zncl2) and hydrogen (h2) are the products of a single replacement reaction. what are the reactants of this reaction?

Nestor will rotate triangle ABC 180° about one of the labeled points. Nestor says, “The image and pre-image will touch the pre-image at more than one point.” Wh

What happens to large food molecules before they can be made use of in your body and how does the process happen?

in the sentence below, identify the adverb clause, subordinating conjunction, and the word(s) modified. the girls greeted each other as though nothing had happe

what do you mean momentum?

What are the products in the following chemical reaction? Pb(NO3)2 + KCl

how did fur trade contribute to the french and indian war

If -dict can mean relating to words, explain why it is in the word dictator.