Advertisements
Advertisements
Question
Classify the following into levers:
Claw hammer
Options
Class I
Class II
Class III
Solution
Class I
RELATED QUESTIONS
Describe three orders of levers giving an example of each. Draw neat diagrams showing the positions of fulcrum, load, and effort in each kind of lever.
What do you mean by the mechanical advantage of a lever?
Which class of lever has the mechanical advantage always more than 1? Give an example.
Give one example of a class I lever in a case where the mechanical advantage is less than 1?
How can you increase the mechanical advantage of a lever?
Name the machine to which the following belong:
Lemon crusher
Tick the most appropriate answer.
Which of the following is a Class II lever?
Give one example of a class I lever where mechanical advantage is less than 1.
Explain why the mechanical advantage of a class II of lever is always more than 1.
Differentiate Class I lever and Class II lever.
