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100
a general term for the substance
What is matter
100
The amount of gravitational pull on a body.
What is gravity
100
How hard it is to stop an object in motion
What is Momentum
100
the force per unit area applied in a direction
What is Pressure
100
the potential of a chemical substance to undergo a transformation through
What is Chemical energy
200
a change in position of an object with respect to time.
What is motion
200
any motion of a body where gravity is the only force acting upon it
What is Free fall
200
speed with direction
What is Velocity
200
a derived unit of energy or work
What is Joule
200
the term energy describes the capacity to produce changes within a system
What is Energy transformation
300
an indirectly observed quantity.
What is energy
300
speed is constant due to the restraining force exerted by the fluid through which it is moving.
What is Terminal Velocity
300
how much three-dimensional space a substance or shape occupies
What is Volume
300
the energy stored in a body or in a system due to its position in a force field
What is Potential energy
300
Every body remains in a state of constant velocity unless acted upon by an external unbalanced force.[3][4][5] This means that in the absence of a non-zero net force, the center of mass of a body either remains at rest, or moves at a constant velocity
What is newtons first law
400
a push or a pull
What is force
400
the overall force acting on an object when all the individual forces acting on the object are added together.
What is Net force
400
A change in speed
What is acceleration
400
energy that is moving
What is Kinetic energy
400
A body of mass m subject to a net force F undergoes an acceleration a that has the same direction as the force and a magnitude that is directly proportional to the force and inversely proportional to the mass, i.e., F = ma. Alternatively, the total force applied on a body is equal to the time derivative of linear momentum of the body.
What is newtons second law
500
a collection of incoherent particles, parts, or objects regarded as forming one body
What is mass
500
the SI derived unit of force, named after Isaac Newton in recognition of his work on classical mechanics.
What is Newton
500
a property by which it can be compared as larger or smaller than other objects of the same kind
What is Magnitude
500
the energy of electromagnetic waves
What is Radiant energy
500
The mutual forces of action and reaction between two bodies are equal, opposite and collinear. This means that whenever a first body exerts a force F on a second body, the second body exerts a force −F on the first body. F and −F are equal in magnitude and opposite in direction. This law is sometimes referred to as the action-reaction law, with F called the "action" and −F the "reaction". The action and the reaction are simultaneous
What is newtons third law