AE 2020 2.3 Forces

velocity = speed + _______________

• position
• direction
• aerodynamics
• gravity

Dynamics is the science of movement.

• True
• False

The speed at which something happens or changes is the _ _ _ _ .

(a)  

vector = size + __________________

• gravity
• position
• direction
• velocity

The rate of change of velocity:

• aceleration
• acceleration
• asseleration
• acseleration

The force that attracts objects to each other:

• acceleration
• motion
• velocity
• gravity

The measurement of the force acting on a pilot and / or aircraft that increases their weight:

• A-Force
• J-Force
• G-Force
• F-Force

A push or pull that acts on an object to change its motion = f _ _ _ _

(a)  

Who discovered the 3 laws of motion?

• Albert Einstein
• Nikola Tesla
• Isaac Newton
• Thomas Edison

Force = velocity x acceleration

• True
• False