Static or dynamic friction always act in a direction opposite to the impressed force. The dynamic friction does not need in any force. It is realy directed in opposit to the velosity. And the static friction can never be without the shearing force and it is always directed in opposit to it. However, you are right - dynamic friction forces can or slow down the movement of the body or accelerate it.
Snoopy is a Beagle who stars as Charlie Brown's dog in the classic Charlie Brown and the Peanuts. Charlie Brown is a bald-headed little boy who adopts a puppy from the Daisy-Hill Puppy Farm. But Snoopy is no ordinary dog.his is a wax candle of Snoopy and his friend Woodstock. This little candle set was given to my husband as a gift in the 1970s. Amazingly enough it's in excellent condition. I can't even find any scratches in the wax. They are both about 3 inches tall from the ground to the top of the wick.
JUST when we were getting used to calling him Snoop Lion, he's gone and changed his name again. The 41-year-old rapper, who was born Calvin Cordozar Broadus Junior, originally chose the stage name Snoop Doggy Dogg, but has now revealed he's sick of that too and wants to be called Snoopzilla from now on. It's believed the name is a tribute to legendary funk bassist Bootsy Collins who's nickname is Bootzilla. Just a year after becoming Snoop Lion, the Beautiful singer announced his new moniker yesterday to coincide with the release of his new album 7 Days of Funk which he recorded with groove singer Dam-Funk. 'Zilla says his new name refelects the funk influence in his music, while Lion was an ode to his rastafarian roots.