Relate real life phenomenon of mechanic

For heat= we u cooking anything in the cooker then whistle of goes up.

light= in your specs, see depth of river is less as compare actuy

sound = listen music player

atomic= light of laser

plasma= microwave ,heat element

nuclear= nuclear bomb

e&m= all the electric instruments

mechanics= working

Explanation:

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2