Acircle has a radius of 5 feet and a central angle aob that measures 10°. what is the length of the intercepted arc ab? use 3.14 for pi and round your answer to the nearest tenth.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?