Chemistry, 29.11.2019 11:31, antonioamericapcs
Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. the balloon then flies around the room.
which statement describes how this example is an application of newton’s laws of motion?
according to newton’s first law of motion, the balloon continues moving until the forces on it are balanced.
according to newton’s third law of motion, the balloon is pushed forward as the air is forced out.
according to newton’s third law of motion, the balloon resists any change of motion unless an unbalanced force acts upon it.
according to newton’s second law of motion, the balloon exerts a force on the air, which exerts a force back on the balloon.
Answers: 2
Chemistry, 21.06.2019 23:00, fastpitchhailey1354
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
Answers: 1
Chemistry, 22.06.2019 12:10, yootmytoot
Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.
Answers: 1
Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. the b...
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