A butterfly is flying around and its velocity v as a function of time t is given in the graph below where rightwards is the positive velocity direction. v (m/s) 3 5 1 What is the butterfly's displacement 11: from ! Answer with no significant digits.​

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.

Asimply means that over time there was some sort of change.

If a simple machine reduces the strength of a force, what must be increased?