Click to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected.
What do you know about the law of conservation of energy? Check all the statements that are true according to this law.
The total amount of mass in a system remains constant regardless of the changes that take place in that system.
Energy is neither created or destroyed; it only changes form.
Half-way down the ramp, PE = 50J and KE = 50J.
In this energy pyramid, all the energy from level is transferred to the next level.
In a closed system, i. e., a system that isolated from its surroundings, the total energy of the system is conserved.
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Click to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected. What do you know about the ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which of the following prefixes represents the biggest number? a. kilo b. hector c. centi d. milli
Answers (1)
The acceleration produced by a net force on an object is
Answers (1)
Neon (Ne) is very unreactive. Which of these elements most likely shares this property?
Answers (1)
When white light goes through a prism, it undergoes refraction and the different colors of white light are separated. This occurs because---.
Answers (1)
If a bar magnet is cut 3 times resulting in 4 smaller magnet pieces, then each new magnet will have * A. only a N pole B. only a S pole C. both a N and S pole D. neither a N nor a S pole
Answers (1)
New Questions in Physics
What are the characteristics of prokaryotes? A.) A prokaryote lacks a well-defined nucleus. B.) A prokaryote cannot perform basic life functions. C.) A prokaryote lacks cell organelles. D.) A prokaryote is larger than a eukaryote.
Answers (1)
In a perfectly inelastic collision, the total momentum of the system ___ (i) ___ constant, while the total kinetic energy of the system___ (ii) ___constant.
Answers (1)
What factors determine power
Answers (1)
Superman, with a mass of 150kg, goes into outer space to push a 125000kg alien spaceship out of stationary orbit. He uses his super strength and pushes the ship away ay at speed of 150m/s. What is the speed of Superman after his big push
Answers (1)
Most telephone cables are made of copper wire of either 24 or 26 gauge. If the resistance of 24-gauge wire is 137 Ω/mile and the resistance of 26-gauge wire is 220 Ω/mile, what is the ratio of the diameter of 24-gauge wire to that of 26-gauge wire?
Answers (1)