Question

G. Match the columns.
columnA. —. columnB
1 see-saw. —. a-inclinedplane

2wheelbarrow —b-third class
lever
3firetongs. — c- wedge

4floyover built
over a railway
line. — d-first class lever

5 screwdriver—e- second class
lever
6chisel —. f- pully
7a crane lfiring
a load. —. g - wheel and axle​

Answer 1

Explanation:

see saw _ first class lever

wheel barrow _. second class lever

firetongs _ third class lever

flyover built over a railway _ pulley

screwdriver _ wedge

a crane lifting a load _ wheel and axle

Answer 2

this is the answer to your questions