What is the volume in the graduated cylinder? Look at picture. No websites or you will be reported!!!

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

How would doubling the made of an object change the objects potential energy

The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.