Motion
change with time of the position or orientation of a body
What Is motion?
any action that tends to maintain or alter the motion of a body or to distort it.
What is force?
steady speed achieved by an object freely falling through a gas or liquid.
What is Terminal Velocity?
the motion of an object thrown or projected into the air, subject to only the acceleration of gravity
What is Projectile Motion?
product of the mass of a particle and its velocity
What is momentum?
a system of graduated lines symbolically attached to a body that serve to describe the position of points relative to the body.
What is frame of reference?
force that resists the sliding or rolling of one solid object over another.
What is friction?
absolute unit of force in the International System of Units (SI units)
What is Newtons?
the resistance that a body of matter offers to a change in its speed or position upon the application of a force.
What is mass?
the acceleration of a body in free fall under the influence of earth's gravity expressed as the rate of increase of velocity per unit of time and assigned the standard value of 980.665 centimeters per second per second
What is acceleration due to gravity?
distance moved by a particle or body in a specific direction.
What is displacement?
property of a body by virtue of which it opposes any agency that attempts to put it in motion
What is inertia?
quantity that designates how fast and in what direction a point is moving.
What is velocity?
gravitational force of attraction on an object, caused by the presence of a massive second object
What is Weight?
the rate at which velocity changes with time, in terms of both speed and direction.
What is acceleration?
state of a body that moves freely in any manner in the presence of gravity.
What is free fall?