A lever has an effort arm that is 10 meters long and a resistance (load) arm, 50 Newtons that is 5.5 meters long. a. How much effort is needed to lift the load, in Newton?

b. What is the Actual Mechanical Advantage?

To insert a column without using commands in any tabs, a user can -click and then click insert column.

When building customer relationships through email what should you not do? question 2 options: utilize proper grammar, spelling, and punctuation type in all capital letters use hyperlinks rather than attachments respond to all emails within 24 hours

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.