"What is the total work Wfric done on the block by the force of friction as the block moves a distance L up the incline?"

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy

Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.