Inertia is(1 point)
Responses
a force that acts on a resting object.
a force that acts on a resting object.
a moving object's speed and direction.
a moving object's speed and direction.
the resistance of an object to change its motion.
the resistance of an object to change its motion.
an object's motion.
an object's motion.
The correct response is:
the resistance of an object to change its motion.
The correct answer is: the resistance of an object to change its motion.
Inertia is the property of an object that resists changes in its motion. It is directly related to an object's mass. The more massive an object is, the greater its inertia and the more it resists changes in its motion. On the other hand, less massive objects have less inertia and can be easily affected by external forces, causing them to change their motion more easily.
To understand and determine inertia, you can perform a simple experiment. Start with two objects of different masses, such as a small ball and a large ball. Place them on a flat surface and give them an equal amount of force to push them. You will notice that the smaller ball accelerates faster and changes its motion more easily compared to the larger ball. This is because the larger ball has more inertia, so it resists changes in its motion more.
In summary, inertia is the measure of how resistant an object is to changes in its motion. It depends on the mass of the object - the greater the mass, the greater the inertia.