newtons laws of motion
Newtons first law
definition- An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.This law is often called "the law of inertia".
in my own words- its when an object is moving stay at the same speed and direction intill friction stops it
i could let a ball roll then stop it
Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object).
in my own words- the greater mass the more force
i could push a ball into many things