Question

Which statement is true about inertia?
A. Inertia is a force that brings all objects to a resting position.
B. Fast-moving objects have more inertia than slow-moving objects.
C. There would be no inertia in a gravity-free environment.
D. Inertia is the tendency to resist motion.

Answer 1

Hint: Inertia is the tendency to resist motion. It is a property of matter that is exhibited by all objects. Inertia is what keeps an object at rest or in motion.

Complete step by step solution:
The propensity to resist motion is called inertia. It is a characteristic of matter that all objects display. An item remains at rest or in motion due to inertia. It is the object's resistance to altering its state of motion. An object's inertia increases with its mass.

The most fundamental of the three laws of motion is the law of inertia. It says that unless acted upon by an external force, an item will stay at rest or in uniform motion. It is because of this law that we may move. Without it, we would remain stationary. We can move in three dimensions by walking, running, and jumping according to the rule of inertia.

The law of inertia provides the foundation for the law of acceleration. According to this, the force exerted has a direct relationship with the rate of change in velocity. We are able to adjust our pace or direction because of this law. Without it, we would remain stationary. We are able to stop and turn thanks to the law of acceleration.

The law of inertia is the foundation for the law of action and response. It is because of this law that we may move. Without it, we would remain stationary. We are able to walk, run, and jump thanks to the rule of action and response.

Hence, option D is the correct answer.

Note: An object's mass is what gives it inertia. An object's inertia increases with its mass. Force can be used to overcome inertia. The push or pull applied to an item is known as force. An object's state of motion can be altered by force. It has the power to move or stop an object.