Answer:
to close an open application
The invention of blue LEDs meant that blue, red, and green could all be combined to produce white LED light, which can function as an alternative energy-saving light source.
Answer:
Option A (Kernal) seems to be the right answer.
Explanation:
- A Kernel appears to be the central component of such an OS. This handles machine as well as hardware activities, including most importantly storage as well as CPU power.
- This manages the majority of the initialization as well as program input/output requests, converting them into CPU data-processing commands.
The other given option are not related to the given circumstances. So that option A would be the right answer.
Just press on the slow motion button I think
Answers:
Lever- a rigid bar resting on a pivot, used to help move a heavy or firmly fixed load with one end when pressure is applied to the other
Pulley- a wheel with a grooved rim around which a cord passes. It acts to change the direction of a force applied to the cord and is chiefly used (typically in combination) to raise heavy weights
Wheel and axle- a simple lifting machine consisting of a rope which unwinds from a wheel on to a cylindrical drum or shaft joined to the wheel to provide mechanical advantage.
Inclined plane- a plane inclined at an angle to the horizontal.
Wedge- a piece of wood, metal, or some other material having one thick end and tapering to a thin edge, that is driven between two objects or parts of an object to secure or separate them.
Screw- a short, slender, sharp-pointed metal pin with a raised helical thread running around it and a slotted head, used to join things together by being rotated so that it pierces wood or other material and is held tightly in place.
<em>hope this helps :)</em>
