My Bike Flashcards
acceleration
Increase in speed or rate.
deceleration
To slow down
distance
The length of the space between two points.
energy
A movement or power
electrostatic force
The ability of an object or material to resume its normal shape after being stretched or compressed while pulling or not pulling an object
force
Strength or energy as an attribute of physical action or movement.
force field
An invisible barrier of force.
gravity
The force that attracts a body towards the centre of the earth, or towards any other physical body having mass.
lubricant
A substance used for lubricating an engine or component, such as oil or grease.
magnetism
The chemical element of atomic number 12, a silver-white metal of the alkaline earth series. It is used to make strong lightweight alloys, and is also used in flash bulbs and pyrotechnics, as it burns with a brilliant white flame.
mass
A large body of matter with no definite shape or a large number of people or objects crowded together
Newton
It is equal to the force that would give a mass of one kilogram an acceleration of one metre per second per second, and is equivalent to 100,000 dynes.
repel
Drive or force that makes something move away.
speed
The rate at which someone or something moves or operates or is able to move or operate.
time
A length or a period of moment
