Answer:
C: the total energy is conserved
Explanation:
In a closed system they total mechanical energy is always conserved although energy may change from one form to another
Work=force X distance
Newtons is a measurement of force
4 meters is your distance 60×4=240
240 joules
Answer: C REFRACTION
Explanation: I took the test and got it right lol <3
A boat is floating in a small pond. the boat then sinks so that it is completely submerged. what happens to the level of the pond?
It increases!
