# Keyword Analysis & Research: projectile motion formula

## Frequently Asked Questions

How do you calculate projectile motion?

The equation for projectile motion is y = ax + bx2. To simplify calculations, projectile motion is typically calculated without accounting for air resistance. Angle of Projection: The angle at which the body is projected with respect to the horizontal is referred to as the angle of projection.

What is the formula for projectile motion in terms of velocity and time?

The main equations of motion for a projectile with respect to time t are: Vertical velocity = (initial vertical velocity)− (acceleration) (time) Vertical distance = (initial vertical velocity) (time)− (½) (acceleration from gravity) (time) 2 The characteristic motion of projectiles can be explained by two things: inertia and gravity.

What are the factors that affect projectile motion?

A projectile is an item on which gravity is the only force acting. Gravity influences the projectile's vertical motion, resulting in vertical acceleration. The projectile's horizontal motion is caused by the tendency for any moving item to maintain a constant velocity.

How does the vertical velocity of a projectile change over time?

There is only one force acting on an object in projectile motion - gravity. This means that any change in vertical speed is due to gravitational acceleration, which is 9.81 m/s 2 (32.2 ft/s 2) on Earth. In the horizontal direction, there is no change in speed, as air resistance is assumed to be negligible, so acceleration is 0.