Force and Motion

What is a PUSH or PULL of an object?

• Motion

• Force

• Friction

• Gravity

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

• Motion

• Friction

• Work

• Displacement

Which force produces a change in motion?

• unbalanced force

• balanced force

• gravitational force

• frictional force

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.

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

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

• mass

• friction

• gravity

• magnetism

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

What pulls a ball back to earth?

• Gas

• Gravity

• Friction

• Molecules