From the given information, it's not possible to find the mass or the volume of the sample.
Density is their RATIO, but you can't tell if the sample is the size of an ant or a school-bus.
Explanation:
9.807 m/s squared is the gravitational pull of planet Earth.
Speed is the secular unit, which means it only measures "how fast it goes."

Velocity is a victory unit, which means it measures "both how fast it goes AND the direction."

Acceleration is the change of velocity over time.
When you drink water that was in the car heated, you can get headaches and it would make you dizzy. I know a little bit because it happen to my dad.
lol I'm not sure if you were meant to add an image or if this is a joke but 1+1 is 2 ig