Use the basic engineering flow chart
Find your problem
Identify solution
Basic calculations
Prototype
Review
Does it work? If not start again from prototype
Answer:
People, businesses, forest fires, pollution
Explanation:
Just think about it. People and businesses waste water for no reason every single day, forest fires require so many gallons of water to extinguish the huge fires, and pollution just makes water undrinkable and wasted.
Just my opinion. Hope it helps!
Answer:
Explanation:
i think its so that there wont be any mistake in when they are collecting their data which simplifys to Experiments are often replicated or repeated even when no obvious mistake was visible
Lipids are any of a group of organic compounds that are greasy to the touch, insoluble in water, and soluble in alcohol and ether: lipids comprise the fats and other esters with analogous properties and constitute, with proteins and carbohydrates, the chief structural components of living cells, so yes they are considered a lipid.
D). The person is traveling at an increasing speed for 10 seconds and then travels at a constant speed for 15 meters per second for 10 seconds
