Newton's Laws of Motion Revision quis

According to Newton's first law of motion, an object at rest will remain at rest unless acted upon by what force?

• Friction

• Air Resistance

• An unbalanced force

• Gravity

Newton's second law of motion states that the acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to its what?

• Velocity

• Mass

• Distance

• Time

Newton's third law of motion states that for every action, there is an equal and opposite what?

• Force

• Acceleration

• Velocity

• Mass

An object in motion will continue to move in a straight line at a constant speed unless acted upon by a what?

• Balanced force

• Unbalanced force

• Friction force

• Gravitational force

According to Newton's second law of motion, the greater the mass of an object, the what is required to accelerate it?

• Less force

• More force

• No force

• The same force

If a force of 10 N is applied to an object with a mass of 5 kg, what will be the acceleration of the object according to Newton's second law of motion?

• 2 m/s^2

• 5 m/s^2

• 10 m/s^2

• 20 m/s^2

An object that experiences no net force will experience what type of motion according to Newton's first law of motion?

• Constant motion

• Accelerated motion

• Constant velocity

• Inertia

When a force is applied to an object, the object will experience what type of motion according to Newton's second law of motion?

• Constant motion

• Accelerated motion

• Constant velocity

• Inertia

According to Newton's third law of motion, if a person pushes a wall, the wall will push back with an equal and opposite force. This is known as what?

• Action-reaction pair

• Inertia

• Friction

• Gravitational force

According to Newton's second law of motion, the acceleration of an object is inversely proportional to its what?

• Velocity

• Time

• Distance

• Mass