subject
Physics, 17.11.2020 08:20 lilisagaser4505

Guys I really need help here a) Find the energy needed
to to heat a tank holding water of 60 kg to rise the temperature from 10 degree Celsius to 60 degree Celsius (c=4200
J/K°C)
b)find the time for rising this much temperature if the power of heater is 3KW

ansver
Answers: 1
Show answers

Another question on Physics

question
Physics, 22.06.2019 07:30
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
Answers: 3
Answer
question
Physics, 22.06.2019 09:30
Why are graphs useful when interpreting data
Answers: 2
Answer
question
Physics, 22.06.2019 14:30
You can decrease the resistance of a length of wire by
Answers: 2
Answer
question
Physics, 22.06.2019 17:10
Both independent and dependent clauses
Answers: 2
Answer
You know the right answer?
Guys I really need help here a) Find the energy needed
to to heat a tank holding water of 60...
Questions
question
Mathematics, 02.02.2020 18:50
Five out of eight bags of m& ms had exactly 32 pieces in them. how many bags out of 40 should have exactly 32 pieces...
question
History, 02.02.2020 18:50
Which three statements about the league of nations are true ? select the correct answers. which three statements about the league...
question
Mathematics, 02.02.2020 18:50
Choose what the expressions below best represent within the context of the word problem. the length of a rectangle is 12 inches more than...
question
Mathematics, 02.02.2020 18:50
Which expression shows the result of applying the distributive property to 14(−3n+32)14(−3n+32) ? −34n−38−34n−38 34n−3834n−38...
question
Mathematics, 02.02.2020 18:50
Match each pair of equivalent fractions. 1 . 4/16 2 . 12/18 3 . 4/10 4 . 16/20...
question
Mathematics, 02.02.2020 18:50
The scale of a model car is 1 : 100. the length of the model car is 1.6m. find, in centimetres, the width of the model car....
question
Biology, 02.02.2020 18:50
If an error in transcription causes the last cytosine in an mrna sequence that was supposed to read uug auc caa ugc to be replaced with a guanine, whi...
question
Mathematics, 02.02.2020 18:50
What is a cross section of a three-dimensional figure...
question
Mathematics, 02.02.2020 18:50
In one hour, 17 cars drive through an intersection. two fifths of the 17 cars fail to come to a complete stop at the stop sign. about how many cars do...
question
Physics, 02.02.2020 18:50
What orientation of velocity and acceleration will cause something to initially speed up?...
question
Spanish, 02.02.2020 18:50
How do you ask, "where can i find food? " in spanish...
question
Biology, 02.02.2020 18:50
Which list correctly orders the outer planets from least to greatest distance from the sun? jupiter, saturn, uranus, neptune saturn, jupiter, uranus,...
question
Geography, 02.02.2020 18:50
Why was the grand coulee dam built? check all that apply. to create electrical power to provide irrigation for farms to support the fishing industry...
question
Social Studies, 02.02.2020 18:50
2. does the government have the right to tell you what religion you should follow? why or why not? ji-naran want the conflict with iraq does th...
question
English, 02.02.2020 18:50
Read the excerpt from the declaration of independence. we hold these truths to be self-evident, that all men are created equal, that they are endowed...
question
English, 02.02.2020 18:50
Does anyone here already read the story stains by sharon macfarlane? i need...
question
Mathematics, 02.02.2020 18:50
Round to the given place: 340,413 (hundred thousands)...
question
Mathematics, 02.02.2020 18:50
Why is it easier to count on to add if you start with the greater addend...
question
Computers and Technology, 02.02.2020 18:50
Kyra needs planning what images and text to use in her web page what technique can her color selection (i think it’s this one but i’m n...
question
Biology, 02.02.2020 18:50
In the scientific method, a hypothesis (a) is a statement of fact (b) makes a prediction that can be tested (c) is usually proven to be correct (d) ca...
More questions: Physics Another questions
Questions on the website: 13722367
See results (0)