Physics is everything in life technically. and there is a lot of types of physics. also it is math and reading mixed together.
Explanation :
Density of an object can determine using mass and volume. We can measure mass and volume of various sports ball, both regular shaped ball and irregular shaped ball.
Density for regularly shaped ball and that of irregularly shaped ball is different.
Suppose that mass of an object is 100g and the volume is 
. So, using this data we can find density of that object as
Answer:
B.The box experiences less friction on the marble floor
Explanation:
The formula for speed is v=dt
Where
v=velocity (speed with direction)
d=distance
t=time of displacement
Answer:
C Volume
Explanation:
You would use a graduated cylinder with liquid in it to see how much is displaced when the object is placed in it to determine the volume of the object
