Ask a New Question

convert the total energy needed

convert the total energy needed to convert 20g of ice at -100c to 60c
1. 1 answer
2. asked by chrisann brown
3. 430 views
Calculate how many joules of (total) heat energy are needed to convert the ice at -25.0 *C to steam at 100.0 *C?
1. 2 answers
2. asked by secret XD
3. 3,062 views
Calculate the total heat energy needed to convert 110g of ice at -10°C to steam at 110°C..?
1. 1 answer
2. asked by Tiffany
3. 2,877 views
Which of the following describes what electric motors do?Group of answer choices convert light energy into chemical energy
1. 1 answer
2. 16 views
Which of the following describes what electric motors do?Group of answer choices convert electrical energy into mechanical
1. 1 answer
2. 17 views
What is the key characteristic of a Piezoelectric crystal?Choose only ONE best answer. A Ability to convert light energy into
1. 1 answer
2. 61 views
Which of the following describes what electrical generators do?Group of answer choices convert chemical energy into mechanical
1. 1 answer
2. 23 views
A plant is called a ____ because it is able to convert sunlight energy into the form of chemical energy that all other ___ in
1. 1 answer
2. asked by JR
3. 83 views
Why is the sun necessary for plants to live on earth?(7 Points) A. Plants convert the sun’s energy into food B. Plants convert
1. 1 answer
2. 14 views
a fan uses 150j of mechanical energy, 20j of heat and 75j of sound energya) what is the total input energy b) what is the total
1. 0 answers
2. asked by Anonymous
3. 1,127 views