work

Work is the transfer of energy from one object to another. For exaple, when a person shoots a bow they pull the string back and release it. The person transfers energy to the spring, the string transfers the energy to the arrow, and the arrow flies throw the air and hits the target and transfers energy to the target.

Work

Well work is done when a force causes a chnge in the position or the motion of an object. An example of work would be pushing a car by hand. Power, is the rate at which work is done. The more power you have in pushing the car the faster you will get it moving. Mechanical adantages are the ratio between the output for force and the input force. A mechanical adavantage could help you push the car. Ive learned a lot about work and what makes up work.

class time!!!!!!!

Working on math skills. OH YEAH!!! We are having very interesting conversations.

we learned about machines n stuff, and that work is when an object is moved and such. simple machines, like wedges, inclined planes, levers, and wheel and axels, and stuff like that. this is an interesting chapter.

Science Blog

Work, is done when a force causes a change in the position or motion of an object. Example of work would be trying push a wall over by hand. Power, is the rate at which work is done. The more power you have in pushing the wall over the faster it will go down. Mechanical Advantages is the ration between the out put for force and the input force. Mechanical advantages would be the machines you could you to help you push the wall over. I learned a lot about what is actually put into your work and all the thing that you need to have work.

im awesome

GOOD MORNING CLASSMATES HAPPY WENDSDAY NOTHING LIKE DOING WORK ON A WEDSDAY WHOOOOOOOOOOO!!!!!!!!!!!!!!!!

Work is the change in position of an object, mechanical advantage, Machines help us by changing the distance over which a force is applied
I learned a couple equations and the exact definition to WORK, POWER, and MECHANICAL ADVANTAGE