A It needs much effort and time.
B. It increases speed or distance
C. It makes work easier and faster
D. It increases the amount of force exerted
2. If the load of the lever is the weight of an object, what do you call the force exerted
make that object move?
A distance
B effort
C. fulcrum
D load
3. How does the lever make work easier and faster?
A. It can pull things
C. It can lift things
B. t can push things
D. All the above
4. What do you call the supporting point in the lever around which it rotates?
A distance
B. effort
C. fulcrum
D. load
5. In the lever, the item or object being moved is called
A distance
B. effort
C. fulcrum
D. load
6. Which of these levers would you useto remove embedded nails in wood o
Surface?
A claw hammer Bpliers
C. Screwdriver D. tong
7. A
acts as a second-class lever since the load is between a
the effort.
A seesaw
B. pushcart
C. baseball bat
8. If fixed pulley and movable pulley is combined, what do you call this ki
A. complex pulley B. compound pulley D. block and tackle
9.A pulley is made up of
C. wheel and axle
B. sharp edge
A rigid bar
10. What part of the pulley serves as the mounting bracket that attach
be slides​