What type of energy is involved when a river moves sediment and erodes its banks?
a. chemical...
What type of energy is involved when a river moves sediment and erodes its banks?
a. chemical energy
b. gravitational energy
c. potential energy
d. kinetic energy
what happens as gravity pulls water down a slope?
a. kinetic energy changes to potential energy.
b. both kinetic and potential energy vanish.
c. energy is stored for future use.
d. potential energy changes to kinetic energy.
Answers: 3
Physics, 23.06.2019 03:00, ineedhelp2285
The law of entropy can also be called the law of increasing disorder, but this law seems to contradict the existence of living organisms that are able to organize chemicals into organic molecules. prepare for a class debate on the validity of the following arguments: a. living things are not subject to the laws of thermodynamics. b. the increase in the universe's entropy due to life processes is greater than the decrease in entropy within a living organism.
Answers: 2
Physics, 23.06.2019 08:30, studentstudies9816
Zamir and talia raced through a maze. zamir walked 2 m north, 2 m east, 4 m south, 2 m east, 4 m north, 2 m east, 3 m south, 4 m east and 4 m north. talia walked 2 m north, 6 m east, 3 m south, 4 m east, and 4 m north. compare their displacements: zamir's displacement is talia's displacement.
Answers: 3
Social Studies, 17.11.2020 18:50
Mathematics, 17.11.2020 18:50