Draw the vector starting at the black dot. the location, orientation, and length of the vector will be graded. you can move the vectors f⃗ 1 and f⃗ 2 to construct the required vector, but be sure to return them into their initial positions before submitting the answer.

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.

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?