fore

which force helps to lift things

• muscular force

• muscels force

• elastic force

• mutecular force

does gravity help us stand on the ground

• True

• False

why does a moving ball stop

• frictional force

• gravitational force

• mechnical force

• buyonat force

if stretch a rubber band then will it regain its orginal form

• true

• false

what force does simple machines use

if we push a wood will it be floating because of buyonat force

• True

• False

what is the other name of buoyant force

simple machines are machines tools which make our work easier and faster TRUE or FALSE

• true

• false

scissors, hammers,pliers are what type of lever

• first class lever

• second class lever

• third class lever

• wedge

what is a incline plane

• a slope

• a slpoes

• a ladder