A body of mass 20kg, initially at rest is subjected to a force of 40Newton for 1second. calculate the change in kinectic energy

What is the radius of the circular path ofa charged particle in a magnetic field?

What is the momentum of a 2 kg object moving at 15 meters per second

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).