This law states that Force equals mass times acceleration.
What is Newton’s Second Law of Motion?
If the mass of two objects increases, this happens to the gravitational force between them.
What is the gravitational force increases?
This type of friction occurs when an object is not moving but a force is being applied.
What is static friction?
If a 2 kg object and a 6 kg object are pushed with the same force, this object will accelerate more.
Which object is the 2 kg object?
For every action force, there is this type of force.
What is an equal and opposite reaction force?
This force pulls objects toward the center of the Earth.
What is gravity?
A student pushes a 4 kg cart and it accelerates at 3 m/s². The force applied is this amount.
What is 12 Newtons?
(Formula: F = m × a → 4 kg × 3 m/s² = 12 N)
This happens to an object when forces are unbalanced.
What is it accelerates (changes speed or direction)?
Weight is calculated using this formula.
What is W = m × g?
If the force stays the same and mass increases, this happens to acceleration.
What is acceleration decreases?
This type of friction occurs when an object is sliding across a surface.
What is sliding friction?
If you travel from Earth to the Moon, this changes but your mass stays the same.
What is weight?
Two students push identical 4 kg carts. Student A applies 20 N, Student B applies 40 N. This student’s cart accelerates more.
Who is Student B?
A 10 kg object accelerates at 2 m/s². The force applied is this amount.
What is 20 Newtons?
(F = m × a → 10 × 2 = 20 N)