AskSia

Plus

What's newton's second law?

Feb 28, 2024

What's newton's second law?

Answer

Newton's second law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

Solution

Mathematical Expression: Newton's second law can be expressed as

F = ma

where

F

is the net force applied to the object,

m

is the mass of the object, and

a

is the acceleration of the object

Key Concept

Force, Mass, and Acceleration Relationship

Explanation

The acceleration of an object is determined by the net force acting on it and its mass. A larger force leads to greater acceleration, while a larger mass leads to smaller acceleration for the same force.

How does Newton's second law relate the net force acting on an object to

Answer

Newton's second law relates the net force acting on an object to its acceleration and mass.

Solution

Newton's Second Law: Newton's second law can be expressed with the equation

F_{net} = m \cdot a

where

F_{net}

is the net force acting on the object,

m

is the mass of the object, and

a

is the acceleration of the object

Key Concept

Direct Proportionality to Force and Inverse Proportionality to Mass

Explanation

The acceleration of an object is directly proportional to the net force applied to it and inversely proportional to its mass. This means that for a constant mass, increasing the net force will increase the acceleration, and for a constant force, increasing the mass will decrease the acceleration.