subject
Physics, 15.04.2022 09:00 hcllxxhhlpcj

If 1.5 kilograms of water is to be heated from 20.0°C to 75°C to make a cup of tea, how much heat must be added? The specific heat of water is 4.18 J/kg°C. *


If 1.5 kilograms of water is to be heated from 20.0°C to 75°C to make a cup of

tea, how much heat

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
question
Physics, 22.06.2019 07:00
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
question
Physics, 22.06.2019 10:30
Argon, neon, and xenon are examples of
Answers: 1
question
Physics, 22.06.2019 17:30
This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.
Answers: 1
You know the right answer?
If 1.5 kilograms of water is to be heated from 20.0°C to 75°C to make a cup of tea, how much heat...
Questions
question
History, 16.01.2022 23:30
question
Mathematics, 16.01.2022 23:30
question
Biology, 16.01.2022 23:40
question
Mathematics, 16.01.2022 23:40
Questions on the website: 13722360