PHYS 1500 Lecture Notes - Lecture 7: Net Force, International System Of Units
Document Summary
We may use kinematic equations to solve for the motion of this particle. State of motion description of how an object is moving or not moving. Anything outside of the boundary is external to system. Things inside boundary are internal to the system. *there are specific names for crossing the boundary such as work, impulse, and heat. Forces commonly imagined as a push or pull on something. Potential to change an objects state of motion. May be a constant force or a field force: constant forces result from physical contact between two objects, field forces act between disconnected objects. Atoms in your body pushing against each other. An object moves with a velocity that is constant in magnitude and direction, unless acted on by a nonzero net force. Newton"s summed up in absence of outside (net) force, the state of motion of an object is constant.
