Answer:
Graph C
Explanation:
With the same force and more mass, the position in time will still be parabolic
i.e. x = ½at², but the rate of acceleration will be lower so the position curve will be broader.
During the daytime, I have mostly line symmetry.
During the night, I often have almost spherical symmetry.
It takes the shape of the cup and it can be sucked through a straw
Answer: d. 5 m/s^2
Explanation:
Acceleration is the change in velocity in a given time.
a = (30-20)/2 = 5
