A set of data is collected for objects in an inelastic collision, as recorded in the table. To identify the momentum of object 1, you must multiply and to find momentum. Object 1 had a momentum of kg ∙ m/s before the collision. Object 2 had a momentum of kg ∙ m/s before the collision. The combined mass after the collision had a total momentum of.

By what percent will the product of two numbers change, if the first number increases by 70%, while the second number decreases by 40%.

Class iii atmospheric hazards are those involving

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