Newtons 1st Law

Front

What is Newton's First Law of Motion?

Back

Newton's First Law of Motion states that an object at rest will remain at rest, and an object in motion will remain in motion at a constant velocity unless acted upon by an unbalanced force.

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion. It is directly related to the mass of the object.

Front

What is an unbalanced force?

Back

An unbalanced force is a force that causes an object to change its state of motion. It results in acceleration or deceleration.

Front

What role does friction play in motion?

Back

Friction is a force that opposes the motion of an object. It can cause an object to slow down or stop.

Front

What is the effect of air resistance on moving objects?

Back

Air resistance is a type of friction that acts against the motion of an object moving through the air, causing it to slow down.

Front

How does mass affect inertia?

Back

The greater the mass of an object, the greater its inertia, meaning it will be harder to change its state of motion.

Front

What is the relationship between force and motion?

Back

A force is a push or pull that can cause an object to accelerate, change direction, or change shape.

Front

Can an object be in motion if no forces are acting on it?

Back

Yes, an object can continue moving at a constant velocity if no net external forces are acting on it, according to Newton's First Law.

Front

What happens to a ball rolling on a flat surface without friction?

Back

If there were no friction, the ball would continue rolling indefinitely at a constant speed in a straight line.

Front

What is the formula for calculating force?

Back

Force can be calculated using the formula F = m * a, where F is force, m is mass, and a is acceleration.