The value of acceleration due to gravity on a point 10,000 kilometers about sea level is about 1.49 meters/second. how much will an object, which weighs 98 newtons on the surface of earth, weight on this point? the value of acceleration due to gravity on earth is 9.8 meters/second

What can be the use of smoke transformed into liquid?

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

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?