Science Vocabulary 031725

Velocity is defined as:

• Speed in a particular direction

• Speed only

• Acceleration

• Force

The definition of 'Cause' is:

• A result of something

• An effect of an event

• A motive behind an action

• an event or process that leads to a result or change

Definition of 'Effect':

• The result or change that happens because of an event or process

• A cause

• A phenomenon

• An event

Definition of 'Exert'

• To apply physical or mental force

• To remain idle

• To surrender power

• To reduce effort

Definition of 'Force':

• A measure of energy per unit area

• The mass of an object in motion.

• A push or pull acting on an object. that can change its motion

• The speed of an object.

The definition of 'Speed' is:

• Distance traveled per lentgh of time

• Time taken per unit distance

• The force applied on an object

• How fast an object is moving

Acceleration is defined as:

• The energy applied per unit time

• The force acting on an object

• The mass of an object

• The rate of change of velocity over a period of time

What is the definition of 'Variable'?

• A symbol that represents a quantity that can change or take on different values

• An unchanging constant

• A fixed value

• A unit of measurement

Definition of 'Independent variable':

• Variable that is manipulated to observe its effect

• Variable that stands alone and is not changed by other variables you are tryong to measure

• Variable that is kept constant

• A variable that is randomly assigned