Question

@Physic I am looking for a few answers from my Physical Science class.
1. Work is indirectly proportional to distance applied. True or False
2. An object's kinetic energy is directly proportional to an object's mass. True or False
3. An objects portential energy is directly proportional to an objest's mass. True or False
4. An objects accelerateion is directly proportional to the objests mass. True or False
@Physic I am looking for a few answers from my Physical Science class.
1. Work is indirectly proportional to distance applied. True or False
2. An object's kinetic energy is direct

Answer 1

By definition, work is the the sum over a distance of the force applied in the direction of movement. So in a straight line, work = Force x distance.

That gives you the answer to #1.

#2&3: Potential and kinetic energy of an object are proportional to its mass
#4: Force = mass x acceleration. Hence for a given force, the greater the mass, the ___ the acceleration