what is a meteorite?
space debris that enters earth's atmosphere
space debris that reaches earth's surface
debris that is floating in space
space debris that make a fireball in earths's atmosphere
C because you don’t put a force of which you choose and the force wouldn’t be strong enough
Answer:
FALSE
Explanation:
When object float in water then it means that weight of the object is counterbalanced by the buoyancy force.
Here as we know that buoyancy force is the weight of water displaced by the object.
So here when object is submerged into the water then the submerged part of the volume of object will displace exactly the same volume of water and that volume of water will exert upwards buoyancy force on the object.
So here this statement is not true as it says that volume of water displaced is volume above the surface of water while it must be like volume of water displaced must be equal to volume of submerged part of the object.
There is need 4.5 hours to fill the pool in case if both pipes are open
Work done = force * distance moved (in direction of the force)
force= mass* acceleration
force=58.1N
58.1*(5.8*10^4)
=3,369,800 J
