Your sister gained admission in your former school write Letter giving her information about the school and advice her on how to behave in 450 word

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 large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

Which of the following is tru about semi-conductors

What is transferred to an object when work is done