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work and energy
Question | Answer |
---|---|
Physics | is the study of the world around us |
Mechanics | deals with particles bodies that are both at rest or are moving |
Kinematics | is a branch of classical mechanics which describes the motion of points |
Mass | is the quantity of matter contained in a body |
Length | is defined as the distance between two points |
Acoustic | is the science of sound |
Statics | studies the relationship between forces that keep objects in balance |
Physics | is an empirical study |
Electromagnetism | is a branch of physics which involves the study of the electromagnetic force |