When a 1.0 n force acts on a 1.0 kg object that is able to move freely, the object receives a speed of 1.0 m/s an acceleration of .102 m/s 2 an acceleration of 1.0 m/s 2 an acceleration of 9.8 m/s 2

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

Which is true according to the law of conservation of energy

Reacting masses1 calcium carbonate breaks down on heating to produce calcium oxide and carbondioxide gas.caco3 + cao + co2a student heats 15 g of calcium carbonate strongly in a crucible.relative atomic masses (a): ca = 40, c = 12, o = 16.calculate the mass of calcium oxide produced by this reaction.(5 marks)