subject
Physics, 13.04.2021 19:30 genyjoannerubiera

Emma is making jelly. In order to make it dissolve quickly, should Emma put the block of jelly in whole, or break it into cubes? Explain your answer.
[2 marks]

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 08:30
An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
question
Physics, 22.06.2019 18:00
Air enters a gas turbine with two stages of compression and two stages of expansion at 100 kpa and 17°c. this system uses a regenerator as well as reheating and intercooling – the intercooler returns the air to the inlet temperature. the pressure ratio across each compressor is 4 ; 300 kj/kg of heat are added to the air in each combustion chamber; and the regenerator operates perfectly while increasing the temperature of the cold air by 20°c. determine the system’s thermal efficiency. assume isentropic operations for all compressor and the turbine stages and use constant specific heats at room temperature. (0.378)
Answers: 3
question
Physics, 22.06.2019 20:40
Newtons view of arrangement of the universe. don't copy from anywhere.
Answers: 3
question
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
Answers: 2
You know the right answer?
Emma is making jelly. In order to make it dissolve quickly, should Emma put the block of jelly in wh...
Questions
question
Business, 05.07.2019 21:50
question
Business, 05.07.2019 21:50
Questions on the website: 13722367