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