What is the round part of this mechanism called?

• Buckle.

• Belt.

• Pulley.

• Pushy.

What is the name of the piece that connects the pulleys together?

• Belt.

• Buckle.

• String.

• Rope.

When you turn the pulley on the left what happens to the pulley on the right?

• It turns slower.

• It turns faster.

• It turns the opposite direction at the same speed.

• It turns the same direction at the same speed.

When you turn the pulley on the left what happens to the pulley on the right?

• It turns faster.

• It turns slower.

• It turns the opposite direction at the same speed.

• It turns the same direction at the same speed.

When you turn the pulley on the left what happens to the pulley on the right?

• It turns the same direction but slower.

• It turns the same direction but faster

• It turns in the opposite direction.

• It does not move.

When you turn the pulley on the left what happens to the pulley on the right?

• It turns the same direction but slower.

• It turns the same direction but faster.

• It turns the opposite direction.

• It does not move.

When you turn the pulley on the left what happens to the pulley on the right?

• It turns in the same direction and turns slower.

• It turns in the same direction and turns faster.

• It turns in the opposite direction and turns slower.

• It turns in the opposite direction and turns faster.

When you turn the pulley on the left what happens to the pulley on the right?

• It turns the same direction and turns slower.

• It turns the same direction and turns faster

• It turns the opposite direction and turns slower.

• It turns the opposite direction and turns faster.

When you turn pulley A clockwise, what direction will pulley D turn?

• Clockwise.

• Anticlockwise.

• It will get faster.

• It will not move.

When you turn pulley A, how will the speed change at pulley D?

• It will be faster.

• It will be slower.

• It will be the same.

• It will turn in the opposite direction.