If the experiments data does not support the hypothesis what would a scientist do next?
a. question their ability to be a scientist.
b. discard the entire experiment as irrelevant.
c. conclude the opposite of the hypothesis.
d. ask more questions based on learning something from this experiment.

In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star