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What is the term for the force that opposes the relative motion between two surfaces in contact?
a) Friction
b) Tension
c) Normal force
d) Gravity
Which of Newton’s laws of motion states that an object at rest will remain at rest, and an object in motion will stay in motion with the same speed and direction unless acted upon by an external force?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force required to maintain the motion of an object with constant velocity is:
a) Zero
b) Equal to its mass
c) Equal to its weight
d) Equal to its acceleration
According to Newton’s Second Law of Motion, the acceleration of an object is directly
proportional to the net force acting on it and inversely proportional to its:
a) Mass
b) Weight
c) Velocity
d) Momentum
The force acting on an object immersed in a fluid, such as air or water, in the opposite direction to its motion is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
Which of Newton’s laws of motion states that the acceleration of an object is directly
proportional to the net force applied to it and inversely proportional to its mass?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force that pulls objects towards the center of the Earth is known as:
a) Friction
b) Tension
c) Normal force
d) Gravity
Which of Newton’s laws of motion states that for every action, there is an equal and
opposite reaction?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force that opposes the motion of an object sliding along a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
The tendency of an object to resist changes in its state of motion is called:
a) Inertia
b) Momentum
c) Acceleration
d) Velocity
What is the force that allows birds to fly and balloons to float in the air?
a) Friction
b) Tension
c) Buoyant force
d) Gravity
When an object is in equilibrium, the net force acting on it is:
a) Zero
b) Maximum
c) Minimum
d) Equal to its weight
The force required to lift an object vertically upward at a constant velocity is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that acts on an object in motion, opposing its motion as it moves through a fluid (e.g., air or water), is known as:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
Which of Newton’s laws of motion states that an object will experience an acceleration when a net force acts on it?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The upward force exerted by a fluid on an object immersed in it is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
The force that acts on an object in the opposite direction to its motion on a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
Which of Newton’s laws of motion is often referred to as the “law of inertia”?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force that acts on an object to support its weight on a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
According to Newton’s Third Law of Motion, the force exerted by object A on object B is:
a) Equal in magnitude and opposite in direction to the force exerted by object B on object A
b) Equal in magnitude and direction to the force exerted by object B on object A
c) Greater in magnitude and opposite in direction to the force exerted by object B on object A
d) Lesser in magnitude and opposite in direction to the force exerted by object B on object A
The force required to keep an object moving in a circle at a constant speed is called:
a) Centripetal force
b) Gravitational force
c) Normal force
d) Tension force
When a net external force acts on an object, it will undergo:
a) Uniform motion
b) Constant acceleration
c) Zero acceleration
d) Deceleration
The force exerted by a stretched spring or a compressed material is called:
a) Friction
b) Tension
c) Elastic force
d) Gravity
The force that opposes the motion of an object through a fluid, such as air or water, is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
Which of Newton’s laws of motion explains why people feel thrown forward when a
moving vehicle comes to a sudden stop?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force of attraction between any two objects with mass is described by:
a) Friction
b) Tension
c) Elastic force
d) Gravity
The force required to lift an object vertically upward at a constant velocity is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that acts on an object to support its weight on a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
Which of Newton’s laws of motion explains why it is easier to push a shopping cart with
wheels than to pull it along the ground?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force that opposes the relative motion between two surfaces in contact is called:
a) Friction
b) Tension
c) Elastic force
d) Gravity
The force that keeps planets in orbit around the Sun is known as:
a) Centripetal force
b) Gravitational force
c) Normal force
d) Tension force
The force required to accelerate an object with mass is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that opposes the motion of an object sliding along a surface is called:
a) Friction
b) Tension
c) Elastic force
d) Gravity
According to Newton’s Second Law of Motion, the acceleration of an object is directly
proportional to the net force acting on it and inversely proportional to its:
a) Mass
b) Weight
c) Velocity
d) Momentum
The force that acts on an object in motion, opposing its motion as it moves through a fluid (e.g., air or water), is known as:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
The tendency of an object to resist changes in its state of motion is called:
a) Inertia
b) Momentum
c) Acceleration
d) Velocity
What is the force that allows birds to fly and balloons to float in the air?
a) Friction
b) Tension
c) Buoyant force
d) Gravity
Which of Newton’s laws of motion states that an object will experience an acceleration
when a net force acts on it?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The upward force exerted by a fluid on an object immersed in it is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
Which of Newton’s laws of motion states that an object at rest will remain at rest, and an object in motion will stay in motion with the same speed and direction unless acted upon by an external force?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force that acts on an object to support its weight on a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
When an object is in equilibrium, the net force acting on it is:
a) Zero
b) Maximum
c) Minimum
d) Equal to its weight
The force required to lift an object vertically upward at a constant velocity is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that acts on an object in the opposite direction to its motion on a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
The force required to keep an object moving in a circle at a constant speed is called:
a) Centripetal force
b) Gravitational force
c) Normal force
d) Tension force
When a net external force acts on an object, it will undergo:
a) Uniform motion
b) Constant acceleration
c) Zero acceleration
d) Deceleration
The force that opposes the motion of an object through a fluid, such as air or water, is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
Which of Newton’s laws of motion explains why people feel thrown forward when a moving vehicle comes to a sudden stop?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force of attraction between any two objects with mass is described by:
a) Friction
b) Tension
c) Elastic force
d) Gravity
The force required to lift an object vertically upward at a constant velocity is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force experienced by an object moving in a circular path that keeps it in that path is called:
a) Centripetal force
b) Gravitational force
c) Normal force
d) Tension force
When an object falls freely under the influence of gravity, its acceleration is approximately:
a) 9.8 m/s²
b) 5.0 m/s²
c) 1.0 m/s²
d) 0.5 m/s²
The force required to maintain the motion of an object moving at a constant velocity in a straight line is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that opposes the motion of an object due to its interaction with the air is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Gravity
When a net external force acts on an object, it will undergo:
a) Uniform motion
b) Constant acceleration
c) Zero acceleration
d) Deceleration
The force required to lift an object vertically upward at a constant velocity is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that opposes the motion of an object sliding along a surface is called:
a) Friction
b) Tension
c) Elastic force
d) Gravity
According to Newton’s Second Law of Motion, the acceleration of an object is directly
proportional to the net force acting on it and inversely proportional to its:
a) Mass
b) Weight
c) Velocity
d) Momentum
The force that acts on an object in motion, opposing its motion as it moves through a fluid (e.g., air or water), is known as:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
The tendency of an object to resist changes in its state of motion is called:
a) Inertia
b) Momentum
c) Acceleration
d) Velocity
What is the force that allows birds to fly and balloons to float in the air?
a) Friction
b) Tension
c) Buoyant force
d) Gravity
Which of Newton’s laws of motion states that an object will experience an acceleration
when a net force acts on it?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The upward force exerted by a fluid on an object immersed in it is called:
a) Drag force
b) Buoyant force
c) Tension force
d) Normal force
The force that acts on an object to support its weight on a surface is called:
a) Friction
b) Tension
c) Normal force
d) Gravity
Which of Newton’s laws of motion explains why it is easier to push a shopping cart with
wheels than to pull it along the ground?
a) Newton’s First Law
b) Newton’s Second Law
c) Newton’s Third Law
d) Law of Gravitation
The force that opposes the relative motion between two surfaces in contact is called:
a) Friction
b) Tension
c) Elastic force
d) Gravity
The force that keeps planets in orbit around the Sun is known as:
a) Centripetal force
b) Gravitational force
c) Normal force
d) Tension force
The force required to accelerate an object with mass is:
a) Equal to its weight
b) Zero
c) Equal to its mass
d) Equal to its acceleration
The force that opposes the motion of an object sliding along a surface is called:
a) Friction
b) Tension
c) Elastic force
d) Gravity
According to Newton’s Second Law of Motion, the acceleration of an object is directly
proportional to the net force acting on it and inversely proportional to its:
a) Mass
b) Weight
c) Velocity
d) Momentum
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