Weight | |
Summary
|
the mass of an object is a measure of the amount of matter it contains. the weight of an object is a measure of the force exerted by gravity on the object. |
Key Skills |
|
Vocabulary | weight, mass. |
Weight | |
Summary
|
the mass of an object is a measure of the amount of matter it contains. the weight of an object is a measure of the force exerted by gravity on the object. |
Key Skills |
|
Vocabulary | weight, mass. |