If you increase the speed of the crank in a generator, the amount of electricity produces will 1 increase
2 decrease
3 stay the same
please if you don't know don't answer

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?