blin201505 blin201505

21-09-2022
Physics

contestada

A kettle containing 600g of water turns it into steam. The specific latent heat of vapourisation of steam is 2.3 x 106 J/kg. How much energy is needed? Show your working out.

Respuesta :

Otras preguntas

What is the average rate of change for the function f(x)=3^x-9 9 less than or equal to x less than or equal to 11

which of the following is a section of a chromosome that determines?

Use a proportion or the Pythagorean Theorem to find y. If needed, estimate your answer to two decimal places.

Find x in the right triangle.

The republicans set up by napoleon in conquered territories had ___ .

Mrs. lim is y year old.she was 25 year old when her son was born. Their total age in 12 years’ time will be n years. A) Express n in terms of y B)Find n when

What is "take away x from 8?

Escoger Select the appropriate verbs. 1. Tú __ el almuerzo (lunch) con tus amigos.   comparten  compartes  comparte   compartimos     2. Usted __ los viernes

Which of the following situations would not be supported by a government practicing a mercantilis economic system? A. The country’s wealthiest citizens refuse

Evaluate 10 sigma n=2 -2n-3