Advertisements
Advertisements
Question
Name the class to which the following lever belong:
a lemon squeezer
Solution
a lemon squeezer: Class II lever.
APPEARS IN
RELATED QUESTIONS
Name the class to which the following lever belong:
a beam balance
Name the class to which the following lever belong:
an oar rowing a boat.
State three differences between the three classes of levers.
Name the machine to which the following belong:
Beam balance
Which type of lever has a mechanical advantage always more than one? Give one example. What change can be made in this lever to increase its mechanical advantage?
Explain why the mechanical advantage of a class II of lever is always more than 1.
Classify the following into levers:
A door
Classify the following into levers:
Wheel barrow
Name the load, effort, and fulcrum.
 |
 |
 |
|
1. ______ 2. ______ 3. ______ |
1. ______ 2. ______ 3. ______ |
1. ______ 2. ______ 3. ______ |
Match the following:
| 1. | Class I lever | a. | Wheelbarrow |
| 2. | Class II lever | b. | Seesaw |
| 3. | Class III lever | c. | Axe |
| 4. | Wedge | d. | Hockey sick |
