Newtons laws and mechanical motions

I learned a lot about Newtons laws: 

• I have learned that newtons first law of motion is also known as the law of inertia.
• Newtons first law says that an object is not moving, or is at rest, will stay at rest , and an object that is moving will keep moving in constant acceleration which means at the same speed and direction
• i have also learned that inertia is the property of anything that has mass.
• i have also learned that the equation that is used to solve second law problems is F=ma
• The greater the force that is applied, the greater the acceleration.
• The lesser the force that is applied, the lesser the acceleration 
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