Which of the following would be an example of basic research?

Morrison and Franscioni's research done to create the Frisbee.

Newton's discoveries of the laws of motion.

Edison's research that led to inventing the light bulb.

Spencer's research that led to the invention of the microwave oven.

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it