Q:

What is the definition of projectile motion?

A:

According to the Physics Classroom, projectile motion occurs when an object that is at rest or something close to rest is projected or dropped. An object under projectile motion is an object upon which the only acting force is gravity.

Keep Learning

An object becomes a projectile if it dropped from rest, as long as air resistance is negligible or non-existent, or thrown from rest, assuming air resistance is negligible. Any object that continues in motion from its own inertia and is influenced only by gravity can be considered to be an object under projectile motion. Gravity works on the projectile downward, causing a downward acceleration.

Sources:

Related Questions

• A: Translational motion is the movement of an object from one point to another through space. An example of this is a bullet fired from a rifle.... Full Answer >
Filed Under:
• A: Static equilibrium is a form of equilibrium that occurs when an object is at rest. "Static" refers to the object being motionless while "equilibrium" refer... Full Answer >
Filed Under:
• A: Inertia is the quality a mass, or any object, has that keeps it still, if it is not moving, or in motion, if it is in motion. The relationship between mass... Full Answer >
Filed Under:
• A: Instantaneous speed is an object's rate of motion at a particular time period or moment. Recording the speed of a running cheetah exactly 13 seconds after ... Full Answer >
Filed Under:
PEOPLE SEARCH FOR