Forces and Motion in Relation to Energy and Motion quiz

According to Newton's First Law, what happens to an object in motion if no unbalanced force acts on it?

• It stops

• It accelerates

• It stays in motion

• It changes direction

Which type of energy is associated with the motion of an object?

• Potential energy

• Kinetic energy

• Chemical energy

• Thermal energy

What is a force?

• A type of energy

• A push or pull acting on an object

• The speed of an object

• The mass of an object

What does Newton's Second Law state?

• An object at rest stays at rest

• For every action, there is an equal and opposite reaction

• The force acting on an object is equal to the mass of that object multiplied by its acceleration

• Objects in motion stay in motion

What is inertia?

• The tendency of an object to resist changes in its state of motion

• The force acting on an object

• The energy of a moving object

• The speed of an object

What does Newton's Third Law state?

• An object at rest stays at rest

• For every action, there is an equal and opposite reaction

• The force acting on an object is equal to the mass of that object multiplied by its acceleration

• Objects in motion stay in motion

What is kinetic energy?

• The energy of a moving object

• Stored energy based on an object's position

• The force acting on an object

• The speed of an object

What is potential energy?

• The energy of a moving object

• Stored energy based on an object's position or condition

• The force acting on an object

• The speed of an object

What does the interplay of forces and energy explain?

• How objects move, stop, or change direction

• The speed of an object

• The mass of an object

• The temperature of an object

What is the formula for force according to Newton's Second Law?

• F = ma

• F = mv

• F = mg

• F = m/a