cookiemonsteryolo1 cookiemonsteryolo1

24-11-2018
Physics

contestada

Someone PLZ help me with this question. If a speck of dust rotates with the DVD what provides the centripetal force?

Respuesta :

24-11-2018

The static friction between the speck and the disk pulls the speck away from a straight line toward a circular path.

Answer Link

Otras preguntas

Describe the growth of the workforce in 1890.

War and military build-up help the economy of a country by lowering: A. Unemployment B. Taxes C. Production D. Inflation

Which one of the following statements best describes the theme of "Young Goodman Brown"? a. People aren't always what they seem. b. Men should listen to the c

WHEN PARKING NEAR A CORNER YOU MAY PARK YOUR VEHICLE NO CLOSER THAN HOW MAY FEET?

Which line in this excerpt from Shakespeare's Hamlet contains an element of foreshadowing? HORATIO: As thou art to thyself. >>>>Such was the very ar

Which of the following statements does not accurately describe stem cells? A. The use of stem cells is without any objections since it can be used in therapies

A college freshman started the year with $4000 in spending money and after three months,she has $2800 left.assume that she will continue to spend her money at t

perimeter of a triangle with the given sides 12in 9in 15in

Which words in the sentence are the complete adjective clause? Ask him to tell the story, which is about wild ponies. a. ask him b. which is about wild ponies

Who was Godfrey Raseroka