Sally and juan’s science teacher has challenged her students to build a paper airplane that would stay airborne for ninety seconds. the students have two days to design and test their planes. the assignment will end with a "fly-off." the teacher has given the students the problem. what is the next step in the technological design process?

Linda subscribes to a cloud service. the service provider hosts the cloud infrastructure and delivers computing resources over the internet. what cloud model is linda using

Write lines of verse that rhyme to remember the following information: acid rain is a type of air pollution caused by chemicals in the air.

Write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard). required: debug the disassembly code and note down the address and memory information.