A new tube is used each time a blood sample is tested. Explain why valid results are only obtained if each tube is identical

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

Which type of energy would have nothing to do with ironing clothes? a. heat b. chemical c. electrical d. mechanical