what is in motion stays in motion and whats at rest stays at rest
we use pulleys and gears in our daily lives because it would make it easier for people to do our work.We would not have to work so hard.We use pulleys to lift heavy objects.We use gears to build stuff. That's why we see gears in some of our objects.(If you look at a egg beater,you will see gears in a egg beater).
Electromagnetic induction is the production of voltage across a conductor moving through a magnetic field. It underlies the operation ofgenerators, all electric motors, transformers, induction motors, synchronous motors, solenoids, and most other electrical machines.Also the metal detectors work on the principle of electromagnetic induction.
The principle of Electromagnetic Induction
cooler works on the principle of evaporative cooling. Evaporation is the process of converting liquid in to vapour . In this process some part of heat is absorbed and stored (latent heat) resulting in decrease of temperature. We can feel this effect in our daily lives , like sweating in summer gives us cooling effect to body
The centrifugal force.
we use this principle today in things such as hydraulic lifst presses and brakes
we can use music in our daily lives by setting the mood
Eating
We breathe it.
we ca use chemical energy in our daily lives to help us in our daily work
negotiation
In a sale,
Technology
money uses decimals
money, medicine
Pascal's principle states; that a change in pressure in an enclosed fluid is transmitted equally to all parts of the fluid.
Children can use multiplication in their daily lives in a number of creative ways. A child can calculate how many times they eat in a week for fun for example.