The pressure inside a tire is measured as 28.0 . What is its pressure in ? 1 pound = 4.45 newtons 1 inch2 = 6.45 centimeters2

Evaluate this exponential expression,8. (2 + 3)2 – 42

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 4.20 mol fe and 6.70 mol nio(oh) react?