A Movable Pulley Physics Worksheet
ADVERTISEMENT
1Name
Date
STUDENT RESOURCE 7.3
A Movable Pulley
ACTIVITY SHEET
1
Lift the book with the spring scale without
using a pulley. How much force did you use to
lift the book?
2
Now lift the book with the spring scale using a
movable pulley. How much force did you use to
lift the book using the pulley?
3
Do you need to use more, less, or about the
same amount of force to lift the book when
using the movable pulley?
4
Which moves farther, the book or the spring
scale?
.
FORCES, MOTION, AND MACHINES • SECTION 7 PULLEYS
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education