Question

We use tongs to catch a burnillo I
We use a pulley to draw water from a well.
ifferentiate between:
. Pulley and wheel and axle.
. Simple machine and complex machine
lassify the following levers:
crowbar, wheelbarrow, see-saw, nail-cutter, bottle opener, fire
tongs, beam balance, nut-cracker, shovel
37
es' Crucial Science and Environment
A second class lever multiplies the effort more than other levers.​

Answer 1

Answer:

Don't understand don't know sorry