Level 7: Forces (2024)

A push or pull exerted on an object

• force
• tug
• thrust
• pull

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The sum of all forces acting on an object

• Total force
• Combined force
• Net force
• Overall force

Tags

NGSS.MS-PS2-2

Forces that produce a zero net force, which causes an object not to move.

• Inertial forces
• Static forces
• balanced forces

• Unbalanced forces

Tags

NGSS.HS-PS2-2

Forces that produce a nonzero net force, which changes an object's motion.

• Total force
• Resultant force
• Balanced force
• Unbalanced Force

Tags

NGSS.MS-PS2-2

A measure of the amount of matter in an object. Measured in kilograms (kg).

• Density
• Weight
• Mass
• Volume

Tags

NGSS.MS-PS2-4

A measure of the gravitational force exerted on an object.

• mass
• density
• acceleration
• weight

the force of attraction or repulsion on a charged particle that is due to an electric field

• nuclear force
• magnetic force
• electric force
• gravitational force

Tags

NGSS.MS-PS2-3

A buildup of charges on an object.

• dynamic electricity
• moving charges
• static electricity
• electric current

the continuous flow of charge in a complete circuit

• Current Electricity

• voltage stream
• power surge
• Static Electricity

The difference in electrical potential energy between two places in a circuit. Measured in volts

• Current
• Resistance
• Voltage
• Power