Physics words definitions

Range

Total x-displacement

trajectory

the path the projectile takes

parabola

shape of path

Explain the velocity and the acceleraion of a projectiles at maximum height

velocity x : constant, Velocity y: 0 m/s, Acelaration x : 0m/s², Acelaration y: -9.8 m/s²

what is newton first law of motion ?

An object at rest stays at rest, and an object in motion stays in motion at a constant velocity unless acted upon by a net external force.

what is newton second law of motion ?

F= Ma

what is newton third law of motion ?

for every action there is an equal and opposite reaction

Impulse

I = F*T

Momentum

P = mass x velocity

Impact force

Force experienced during collisions

Impact time

Time of the collision

How was the impulse theorem used to protect a free-falling egg from breaking?

The impulse time is alwasy constant. small time with big force means your egg is dead. While if the egg falls and have a bigguer amount of time with little force the egg wont die