Newton's 2nd Law of Motion

Front

What is Newton's 2nd Law of Motion?

Back

Front

Back

'F' represents the net force acting on an object, measured in Newtons (N).

Front

Back

'm' represents the mass of the object, measured in kilograms (kg).

Front

Back

'a' represents the acceleration of the object, measured in meters per second squared (m/s²).

Front

If an object has a mass of 2 kg and is subjected to a net force of 10 N, what is its acceleration?

Back

Front

How does mass affect acceleration when the same force is applied?

Back

Front

What is the relationship between force, mass, and acceleration?

Back

The relationship is defined by Newton's 2nd Law: Force equals mass times acceleration (F = m × a).

Front

What is the unit of force in the International System of Units (SI)?

Back

The unit of force is the Newton (N).

Front

If a car accelerates at 3 m/s² and has a mass of 1500 kg, what is the net force acting on it?

Back

Front

What happens to the acceleration of an object if the net force acting on it is doubled while its mass remains constant?

Back

The acceleration will also double, as acceleration is directly proportional to net force (a = F/m).