1.gravity is a force what pulls you.,2.friction is the resistance to motion of one object moving relative to another.,3.mass is the amount of "matter" while weight is the force exerted on an object by gravity.,4.free fall is any motion of a body where gravity is the only force acting upon it.
1. Gravity- is the force by which a planet or other body draws objects toward its center.
2. Friction-is the resistance to motion of one object moving relative to another
3.Difference between mass and weight- mass is the amount of matter in a material, while weight is a measure of how the force of gravity acts upon that mass
4.Free fall- is any motion of a body where gravity is the only force acting upon it.
Answers & Comments
Answer:
1.gravity is a force what pulls you.,2.friction is the resistance to motion of one object moving relative to another.,3.mass is the amount of "matter" while weight is the force exerted on an object by gravity.,4.free fall is any motion of a body where gravity is the only force acting upon it.
Explanation:
Answer:
1. Gravity- is the force by which a planet or other body draws objects toward its center.
2. Friction-is the resistance to motion of one object moving relative to another
3.Difference between mass and weight- mass is the amount of matter in a material, while weight is a measure of how the force of gravity acts upon that mass
4.Free fall- is any motion of a body where gravity is the only force acting upon it.