Mass vs. Weight

The video tutorial explains the concept of matter and how mass is measured in grams and kilograms. It discusses the relationship between mass and gravity, highlighting that a greater mass results in a stronger gravitational force. The tutorial clarifies the difference between mass and weight, noting that mass is constant while weight varies with gravitational force. Examples are provided to illustrate how gravity affects weight on Earth, the moon, and in space, where objects become weightless.

What is the definition of mass?

How does mass affect gravity?

What is the difference between mass and weight?

How does weight change in different gravitational fields?

What happens to an object's mass and weight in open space?