Question

Class 5 ICSE

Simple Physics question :

( About Levers - )

i ) Which Class lever will you use to open a bottle cap ? Answer with the process .

ii ) Which lever will you use to move a heavy stone ? How ?

iii ) Name three 1 Class levees with how they work .

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Answer 1

Answer:

A second-class lever is when the load is placed between the fulcrum and effort. This lever type has been used in the design of many devices such as a wheelbarrow, nutcracker, bottle opener, and conventional door.

Answer 2

Answer:

i ) Second class lever

ii ) Lever type

iii ) nut cracker