Which scientist developed three laws to explain the relationship between force and motion?
Albert Einstein
Niels Bohr
Michael Faraday
Sir Isaac Newton
Which law states an object at rest stays at rest unless it experiences an unbalanced force?
Newton's 1st Law
Newton's 3rd Law
Newton's 4th Law
Newton's 2nd Law
What is another name for Newton's 1st Law of Motion?
Law of Inertia
Law of Acceleration
Law of Resistance
Law of Forces
What term describes the tendency of all objects to resist a change in motion?
stationary
acceleration
net force
inertia
Which law states that objects exert an equal and opposite force on each other?
Newton's 1st Law
Newton's 3rd Law
Newton's 2nd Law
Newton's 4th Law
Which equation expresses Newton's 2nd Law?
a = (v<sub>2</sub> - v<sub>1</sub>) ÷ t
M = fa
s = d ÷ t
F = ma
Which law states, acceleration depends on an object's mass & the amount of force applied to it?
Newton's 4th Law
Newton's 2nd Law
Newton's 1st Law
Newton's 3rd Law
The 1st law also states: an object in motion stays in motion at the same velocity unless _____.
it experiences and increase in size
it experiences an unbalanced force
it experiences acceleration
it experiences a balanced force
T/F: Newton's 1st Law means that a table will not move unless a force is applied to it.
FALSE
TRUE
Newton's 3rd Law can be summarized as:
acceleration requires force & mass
all forces act alone
all forces act in pairs
motion requires an unbalanced force
