cristopher

This page lists questions and answers that were posted by visitors named cristopher.

Questions

The following questions were asked by visitors named cristopher.

write each set in roster form and in set builder notation: N is the set of even numbers that are less than 2.5

Jai-Anna, who has a mass of 45 kilograms, climbed 3 meters up a ladder to rescue her cat from a tree. How much work against gravity did she do?

A force of 4400 N is exerted on a piston that has an area of 0.020 m2. What force is exerted on a second piston that has an area of 0.040 m2?

Answers

The following answers were posted by visitors named cristopher.