Their house is 1km south to the place where they ate ice cream
Answer:
The correct answer is C: The speed and acceleration of the cannonball are both the same as those of the marble.
Explanation:
Physical properties are categorized as intensive or extensive, according to how the property changes when the size of the system changes. An intensive quantity is one whose magnitude is independent of the size of the system.
Speed and acceleration are intensive properties.
The answer is A,B,C that apply. I believe this is the answer i hope this helps have a good day.
Answer:
Iron
Explanation:
The buoyant force equals to the weight of water being displaced by the object.
Since, the volume of both iron and wood is equal and the wood is not completely submerged, but the iron block is completely submerged i.e more volume of the water is being displaced by the iron block.
Hence, the buoyant force is more on the iron.