Chemistry, 03.01.2021 07:20, maxi12312345
12 QUESTIONS!! HELP ASAP! 1) Choose the correct answer.
What is the difference between kinetic energy and potential energy?
Kinetic energy is energy in motion, and potential energy is stored energy.
Kinetic energy is energy in a vertical direction, and potential energy is energy in a horizontal direction.
Potential energy is energy in motion, and kinetic energy is stored energy.
Potential energy is energy in a vertical direction, and kinetic energy is energy in a horizontal direction.
2) Choose the correct answer.
energy is from the movement of electrons.
Chemical
Gravitational
Nuclear
Electrical
3) Choose the correct answer.
Energy stored because of an object’s height above the Earth’s surface is energy.
gravitational
electrical
nuclear
chemical
4) Choose the correct answer.
Energy stored in food and fossil fuels is energy.
electrical
chemical
gravitational
nuclear
5) Choose the correct answer.
Energy stored in the nucleus of an atom is energy.
nuclear
chemical
electrical
gravitational
6) Choose the correct answer.
energy is the sum of PE and KE in a system of objects.
Mechanical
Thermal
Radiant
Sound
7) Choose the correct answer.
PE and KE from the particles of an object is .
sound
radiant
mechanical
thermal
8) Choose the correct answer.
is carried in sound waves.
Radiant
Thermal
Mechanical
Sound
9) Choose the correct answer.
Energy carried in electromagnetic waves is energy.
radiant
mechanical
sound
thermal
10) Choose the best answer by identifying the type of energy.
wind turbine
mechanical and electrical
mechanical
electrical
nuclear
11) Choose the best answer by identifying the type of energy.
Sun
nuclear and radiant
chemical
nuclear
radiant
12) Choose the best answer by identifying the type of energy.
food
nuclear and radiant
radiant
nuclear
chemical
Answers: 1
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 13:00, rome58
Lab reagent, hypothesis test. a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl. these six measurements are assumed to be an srs of all possible measurements from solution. they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution. carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.
Answers: 1
Chemistry, 22.06.2019 18:30, rosie20052019
You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas
Answers: 1
Chemistry, 22.06.2019 20:40, larkinc2946
What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
Answers: 1
Do you know the correct answer?
12 QUESTIONS!! HELP ASAP! 1) Choose the correct answer.
What is the difference between kinetic ener...
Questions in other subjects:
Mathematics, 24.05.2020 00:00
Mathematics, 24.05.2020 00:00
English, 24.05.2020 00:00
Mathematics, 24.05.2020 00:00
Mathematics, 24.05.2020 00:00
