What is the speed of a 1. 0 x10^3 kilogram car that has a momentum of 2. 0 x 10^4

Alex determined that his average speed when he commuted to work is 35 miles per hour. what conversion factor can be used to convert this speed to feet per hour?

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

Hree steps to answering test questions correctly include a. underlining, repeating, reading c. reading, undoing, eliminating b. reading, underlining, erasing d. reading, underlining, eliminating