TRUE OR FALSE, I would be so happy pzl help0 me 6) The amount of work done on an object depends on the final speed of the object

7) 1 Horsepower (hp) is equal to 746 Watts.

8) The SI unit for Work is the Joule.

9) The lower the percentage, the better the efficiency

10) The Work-Energy theorem states that the change in kinetic energy also equals the amount of work done on an object or system.​

Asolid cylinder and a cylindrical shell have the same mass, same radius, and turn on frictionless, horizontal axles. the cylindrical shell has light-weight spokes connecting the shell to the axle. a rope is wrapped around each cylinder and tied to blocks of equal masses that are held the same height above the ground. both blocks are released simultaneously. the ropes do not slip. which block hits the ground first? or is it a tie?