pulley lab conclusions

Make a general conclusion about how pulleys can help to do work..

Tags

NGSS.MS-PS2-1

Did using one single fixed pulley make you stronger? (need less force to move the weight)?

Did using one single moveable pulley make you stronger? (need less force to move the weight)?

Tags

NGSS.MS-PS2-2

Did this pulley arrangement multiply your force? Make it to where you could use less force than the weight to do the job of lifting?

Tags

NGSS.MS-PS2-2

did this pulley arrangement help you more or less than the previous set-tup?

Tags

NGSS.MS-ETS1-2

NGSS.MS-PS2-2

Describe the force required to lift the weight with this pulley arrangement. Was it more or less?

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What was the disadvantage of this pulley system to do the job? What was the trade of in doing the WORK?

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-PS2-1

NGSS.MS-PS2-2