Vocabulary Topic 2, Experience 1

What is the combination of all forces acting on an object called?

• Balanced Force

• Unbalanced Force

• Net Force

• Normal Force

Tags

NGSS.MS-PS2-2

What is the energy of motion known as?

• Potential Energy

• Kinetic Energy

• Thermal Energy

• Chemical Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What type of force is always applied in a perpendicular direction to a surface?

• Frictional Force

• Gravitational Force

• Normal Force

• Tension Force

What occurs when two forces are not equal in strength or opposite in direction?

• Balanced Force

• Unbalanced Force

• Net Force

• Force Pair

What does Newton's 3rd Law state?

• An object in motion stays in motion.

• For every action force, there is an equal but opposite reaction force.

• Force equals mass times acceleration.

• Energy cannot be created or destroyed.

Tags

NGSS.MS-PS2-1

What is it called when two forces acting on an object are equal in strength and opposite in direction?

• Unbalanced Force

• Net Force

• Balanced Force

• Normal Force

What are elements that have some metallic and nonmetallic properties called?

• Metals

• Nonmetals

• Metalloids

• Alloys

What term describes the degree of strength?

• Force

• Magnitude

• Velocity

• Acceleration

What are the action-reaction forces known as?

• Balanced Forces

• Unbalanced Forces

• Force Pair

• Net Force

Tags

NGSS.MS-PS2-1

What has a definite volume but no definite shape?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS1-4