Can I have the answers please. I don’t remember this.

Final volume-Initial volume= Volume of object

Explanation:

I have done one, you can take that as a reference and solve all others similarly.

Here is an example on how to do it,

Take the volume of water on the container with the object and subtract it with the volume of vessel with only water.

You will find the volume of the object.

not clear

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )