Force and Motion

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-2

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

Tags

NGSS.MS-PS2-2

Which force produces a change in motion?

• unbalanced force
• balanced force
• gravitational force
• frictional force

Tags

NGSS.MS-PS2-2

If these boys are pulling with the same amount of force.  What will happen?

• The boy in blue will win.
• They will not move at all.
• The boy in red will win.
• Both will fall down.

Tags

NGSS.MS-PS2-1

How is gravity affected by mass?

• the larger the mass of the object, the greater the gravity
• small objects have no gravity
• gravity is not affected by mass of objects, whether large or small

Tags

NGSS.MS-PS2-4

What slows down the motion of an object or keeps it from starting?

• mass
• friction
• gravity
• magnetism

Tags

NGSS.3-PS2-1

What are two examples of forces?

• Art and Music
• A push or pull
• A stand or ground
• The dark side and the light side

What is motion?

• It's like the ocean
• Any change in an animal or person's position.
• Motion is like acting
• Any change in an object or person's position.

What does force allow a ball player to do?

• To swing a baseball bat and hit a ball in a same direction
• To swing a baseball bat and drop a ball in a new direction
• To swing a baseball raquet and hit a ball in a new direction
• To swing a baseball bat and hit a ball in a new direction

Tags

NGSS.MS-PS2-1

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

Tags

NGSS.MS-PS2-4