Obtain, Evaluate, and Communicate Information to Explain the Effect of a Force in the Movement of an Object

The force that pulls things toward earth.

• Speed
• Gravity
• Frictional
• Nature

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Striking a moving tennis ball:
changes its _____ and _____ .

• direction, speed
• speed, shape
• shape, speed
• shape, direction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

At the start of a football game, a footballer kicks a ball placed in the middle of the field to move the ball.

What is the effect of force on the object?

• Change the direction of a moving object

• Make a moving object stop

• Make a moving object move slower

• Make a stationary object move

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is force?

• A push exerted on an object

• A push or pull exerted on an object

• A pull exerted on an object

• None of the above

Tags

NGSS.MS-PS2-1

In a football game, the goalkeeper stops a moving ball to prevent it from entering the goal.
What is the motion of the object?

• Change the direction of a moving object
• Make a moving object stop
• Make a moving object move slower 
• Make a stationary object move

Tags

NGSS.MS-PS2-1

In a football game, the footballers kick the rolling ball to make it move even faster.
What is the motion of the object?

• Change the direction of a moving object
• Make a moving object stop
• Make a moving object move faster
• Make a stationary object move

Tags

NGSS.HS-PS2-1

A push is ______________.

• a force to move something away

• a force to move something towards you

• gravitational potential energy

• kinetic energy

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A pull is ________________.

• a force to move something away

• a force to move something towards you

• gravitational potential energy

• kinetic energy

Tags

NGSS.3-PS2-1

What is the S.I. unit of Force?

• watt (W)

• hertz (Hz)

• newton (N)

• joule (J)

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Force is applied as a 'pull' when:

• children play 'tug of war'

• rickshaw driver moves a cycle rickshaw

• a bull moves a bullock cart

• all of the above

Tags

NGSS.3-PS2-1