In this experiment, you will use a track and a toy car to explore the concept of movement. you will measure the time it takes the car to travel certain distances, and then complete some calculations. in the space below, write a scientific question that you will answer by doing this experiment.

Sample Response: How can we change the speed of a toy car on a racetrack to describe the car’s motion?

Explanation:

hope this helps

proof pic below

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant.