'mechanics'-wrk,energy,power

Tags: Science, Energy, Work, Mathematics, Physics
Email this Topic • Print this Page

Read Question
Reply to All

A car of mass M is travelling up a straight road inclined at angle b to the horizontal. The engine of the car is working at rate P. At an instant when the speed is v & the acceleration is f the resistance to the motion due to frictional forces is kMg,where k is a positive constant. Express P in terms of M,g,v,f,k & b.

Topic Stats
Top Replies
Link/Embed

Type: Question • Score: 0 • Views: 194 • Replies: 0

No replies

Read Question
Reply to All

Related Topics

U.S. Lags World in Grasp of Genetics and Acceptance of Evolution - Discussion by Robert Gentel

What is a Light Year? - Question by Dorothy Parker

How the turtle got its shell - Evolutionary Puzzle Solved - Discussion by Robert Gentel

SINGLE CELL FOSSIL - Discussion by hamburger

How do octopi know what color to change to when using camoflauge? - Question by TEACH ME

Does Space Exploration Make Sense? - Question by thegalacticemperor

Global Warming...New Report...and it ain't happy news - Discussion by blatham

Intelligent Design Theory: Science or Religion? - Discussion by wandeljw

Tough as a weed! - Question by easyasabc

Why Do Humans Believe Impossible Things? - Discussion by Robert Gentel

Scientist claims Pterodactyls were too heavy to fly - Discussion by Robert Gentel