balanced forces
An object that stays at rest, stays at rest and an object in motion stays in motion with the same speed and in the same direction, unless acted upon by an unbalanced force
The velocity or motion .
Newton's first law of motion is known as law of inertia often stated as "An object at rest stays at rest and in motion stays in motion with the same speed, in the same direction unless any external forced is acted upon."
Newton's first law of motion was the law of inertia. When an object is in motion, it stays in motion. When an object is in rest, it stays in rest.
An independent variable stays the same even if other variables change.
A force in motion, stays in motion.
Geosynchronous. Like when the space station stays above the same spot no above the earth as it turns.
The speed of the wave stays same but the frequency change due to motion.
When no external force acts on a system of particles, the velocity of the center of mass remains constant. This is described by Newton's first law of motion, stating that an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an external force.
An object in motion stays in motion because of inertia, which is the tendency of an object to resist changes in its state of motion. Once an object is set in motion, it will continue moving at a constant velocity unless acted upon by an external force.
A pure substance consists of only one type of element or compound. The composition of a pure substance always stays the same, with a fixed ratio of its constituent particles.
For every action there is an equal and opposite reaction An object in motion stays in motion until a force acts upon it An object that is not in motion stays in place until a force acts upon it