an object of mass 5kg is raised 3m above the ground. Calculate the potential energy involved [g=10ms-2

What is ironic about swift calling abortion "that horrid practice of women murdering their children"

The former soviet union was an example of a communist country where the government has all the economic and political power free enterprise was encouraged consumers had many choices individual freedom was allowed

Awebsite that was updated two years ago is probably a. as reliable as any other website. b. still up-to-date. c. less reliable. d. more reliable.