First correct answer gets brainliest and 85+

engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in larger quantities, and easy to manufacture. the engineers are excited because the new material will lower the costs of buying and operating airplanes for companies what is the probably the best the best step for the engineers to make next?

a. test the planes saftey features.

b. collaborate with other engineers in the design of a plane made from this metal.

c. collaborate with other engineers in the construction of a plane made from this metal.

d. begin marketing this new technology to other engineers

Enzymes affect the reactions in living cells by changing the

The last few miles of the marathon are the most difficult for heather, her hair plastered to her head, sweat clinging to her arms, and her legs already feeling as if they had nothing left, just dead weight. after grabbing a cup of ice water, she feels the ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. in these last few miles, the breeze kicks up and she finally feels some coolness against her skin. drips of sweat, once clinging to her forehead, now spill down, and heather feels more pain as the sweat flows into her eyes. which of the following is the most likely reason why the ice struck heather’s nose when she took a drink? a) water can function as a solvent. b) water can store large amounts of heat. c) water can moderate temperatures through evaporative cooling. d) the density of water decreases when it freezes. e) water has a cohesive nature. sweat remained on heather’s forehead and arms because of the a) high salt content of sweat b) cohesive nature of water c) ability of water to moderate heat d) high evaporative cooling effect of water e) ability of water to act as a solvent

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1