You push a 2.1 kg object on a table with 42 N of force. You are in contact with the box for 0.10 seconds. Ignoring friction, how fast is the box moving when you stop pushing?

Determine the maximum r-value of the polar equation r =3+3 cos 0

You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. (refer to the walk-through video to locate the online lab within the online textbook).

How do we measure or think of speed in the united states?