Big Idea 6 Part 3 Pulleys

The weight of an elevator car is balanced by the __________.

• fixed

• counterweight

• movable

• mechanical advantage

A __________ pulley moves with the load.

• fixed

• counterweight

• movable

• mechanical advantage

Elevators use __________ pulleys.

• fixed

• counterweight

• movable

• mechanical advantage

If a machine provides __________, it allows you to use less force to do work.

• fixed

• counterweight

• movable

• mechanical advantage

Tags

NGSS.MS-ETS1-1

Look at the diagram what is part A?

• fixed pulley

• the pulley system.

• the movable pulley,

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Look at the diagram what is part B?

• fixed pulley

• the pulley system.

• the movable pulley,

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Look at the diagram what is part C?

• fixed pulley

• the pulley system.

• the movable pulley,

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2