Forces

A force is either a ....

• strength and direction

• push or pull

• newton and net force

• something a Jedi uses

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Force is measured using

• grams

• meters

• liters

• newtons

A force is described by its

• balanced and unbalanced

• push or pull

• strength and direction

• adding or subtracting

Tags

NGSS.3-PS2-1

NGSS.5-PS2-1

The combination of all forces acting on an object is called...

• newtons

• balanced force

• net force

• unbalanced force

Tags

NGSS.MS-PS2-2

When forces act on an object in SAME direction, the forces are...

• added

• subtracted

• multiplied

• divided

Tags

NGSS.MS-PS2-2

When forces act on an object in OPPOSITE directions, the forces are...

• added

• subtracted

• multiplied

• divided

When unbalanced forces result in a NET FORCE, there is...

• a change in the object's motion.

• no change in the object's motion.

Tags

NGSS.MS-PS2-2

When balanced forces result in a NET FORCE equal to ZERO, there is...

• a change in the object's motion.

• no change in the object's motion.

15 N left vs. 10 N right

Calculate the NET FORCE and Direction of the dogs...

• 10N to right

• 10N to left

• 5N to right

• 5N to left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

8 N left, 9 N left

Calculate the NET FORCE and direction of the wagon

• 17 N right

• 17 N left

• 1 N right

• 1 N left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2