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WorksheetsGravity, Air Resistance, and Newton's Laws of Motion Test
Total questions: 15
Worksheet time: 10mins
The resistance of an object to a change in its motion is
circumference
inertia
air resistance
weight
The upward force which is exerted against a falling object is
gravity
terminal velocity
air resistance
intertia
A physical influence that acts to change the position of an object is
force
newton
mass
law
When a falling object stops accelerating and falls at a constant speed, it is
fluency
constant velocity
acceleration
terminal velocity
Units used to measure force are
pounds
newtons
isaacs
mass
Mass times acceleration equals
inertia
newtons
weight
air resistance
A force which causes objects to fall is
weight
gravity
air resistance
absorbency
Newton's first law states that an object at rest
moves invisibly
moves occasionally
stays at rest unless acted upon by any force
stays at rest unless acted upon by an unbalanced force
Newton's second law states that the greater the mass of an object, the __________________ the amount of force needed to accelerate the object.
greater
lesser
same
