Answer:
C)
Explanation:
The buoyancy and weight of the wood have to be equal for the system to be in equilibrium. The total mass (then, weight) of the wood is the same, so the total buoyancy has to be the same. Since buoyancy is the weight of the liquid displaced, the volume of liquid displaced will be the same in either case, which means that the water level will remain unchanged.
Centripetal acceleration points from the object toward the center of the circular path it's traveling.
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sorry this is by accident, but i can't delete it
<span>pile
battery
<span>power sector</span></span>
