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This free online tool allows you to interactively explore Newton's three laws of motion, momentum, and inertia quickly and accurately. Experience real-world examples like seatbelts, kicking a football, and launching a rocket. No sign-up or installation required.
"An object at rest stays at rest, and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force." This explains why you fly forward in a car crash if you aren't wearing a seatbelt!
"The acceleration of an object depends on the mass of the object and the amount of force applied." Kicking a heavy bowling ball requires a lot more force to accelerate it compared to kicking a light football.
"For every action, there is an equal and opposite reaction." When a rocket engine pushes hot gas downwards (action), the gas pushes the rocket upwards with equal force (reaction).