Force, mass and acceleration.
Force, mass and acceleration.
- Videocassette (VHS)(ca. 25 min.) : sd., b&w, 1/2 in.
Explains Newton's first law of motion, that an object will remain in a state of rest, or of uniform motion in a straight line, unless acted upon by an external resultant force.
Acceleration (Mechanics)--Study and teaching.
Mass (Physics)--Study and teaching.
Force and energy--Study and teaching.
Explains Newton's first law of motion, that an object will remain in a state of rest, or of uniform motion in a straight line, unless acted upon by an external resultant force.
Acceleration (Mechanics)--Study and teaching.
Mass (Physics)--Study and teaching.
Force and energy--Study and teaching.