numericals third law of motion with using formulas
Answers
Answer:
Newton's First Law of Motion
States that an object at rest will remain at rest, and an object moving at a constant velocity will continue moving at a constant velocity, unless it is acted upon by an unbalanced force.
"Also called- the law of inertia"
Inertia
The tendency of an object to resist any change in its motion.
Newton's Second Law of Motion
acceleration depends on the object's mass and on the net force acting on the object
Formula for finding Acceleration
Acceleration equals net force divided by mass
"Acceleration= Net force/Mass"
Newton's Third Law of Motion
States that if one object exerts a force on another object, then the second object exerts a force of equal strength in the opposite direction on the first object.
"for every action there is an equal but opposite reaction"
Momentum
A characteristic of a moving object that is related to the mass and the velocity of the object
Law of Conservation of Momentum
States that if no external forces act on a group of objects, their total momentum does not change.
Formula for finding Momentum
The momentum of a moving object can be determined by multiplying the object's mass and velocity
"Momentum=Mass x Velocity"