motion and forces 6th grade

a push or pull on an object; measured in Newtons (N)

• force

• velocity

• speed

• friction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

push or pull means?

• Fp

• Fg

• Ff

• Fn

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

90 degree right angle (perpendicular) force commonly used on force diagrams to show forces acting on an object

• gravitity force Fg

• Normal Force (Fn)

• friction force Ff

• push force Fp

Tags

NGSS.HS-PS2-1

slows down an object

• Friction Force (Ff)

• Gravity Force (Fg)

• Normal force Fn

• push or pull force Fp

Tags

NGSS.MS-PS2-2

weight acting on an object

• normal force Fn

• push or pull force Fp

• normal force Fn

• Gravity Force (Fg)

Tags

NGSS.MS-PS2-4

left and right forces that can be added together

• net force

• parallel forces

• force

• normal force Fn

Tags

NGSS.MS-PS2-2

The sum of all the forces acting on an object.

• Parallel forces

• Net force

• gravity forces

• normal force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When forces acting in opposite directions on an object are exactly equal, the net force is zero and the object's motion will remain the same.

• unballanced forces

• Balanced Forces (Combined Forces)

• net force

• normal force

When forces acting on an object are unequal, the net force is nonzero and either positive or negative, and the object's motion will change.

• Unbalanced Force (Counteracting)

• ballanced forces

• net forces

• hulk forces

Tags

NGSS.MS-PS2-2

rate of change of velocity

• Acceleration

• velocity

• fricction

• speed