によって Carly Puffer 6年前.
145
Newton´s Law
Newton's Laws of Motion are fundamental to understanding how objects behave when forces are applied. These laws explain the relationship between force, mass, and acceleration, illustrating that unbalanced forces result in changes in motion.
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Final answer We use the laws in almost everything we do. Initial answer There is always forces acting on each other and the are involved in everything we do Newton´s Law Why do objects at a constant velocity remain at that velocity? Acceleration depends on both force and mass. It supports the idea that unbalanced forces cause acceleration. They remain at a constant velocity because of friction. Say you are driving a car the wheel and the road are causing friction. Inertia- tendency of an object to resist a change in motion How can two objects of different sizes exert the same amount of force on each other? When you hit a volleyball you feel the force on your hand As force increases acceleration increases and when mass increases acceleration decreases. Acceleration depends on both force and mass. It helps the idea that unbalanced forces cause acceleration. In which direction will an object move if acted on by multiple forces? Unbalanced forces cause acceleration A tractor has a mass of 3000 kg and has an acceleration of 30 m/s. What is the amount of force the car will give if it hits a barn? Forcenet = mass x acceleration
