lexipooh5062 lexipooh5062
  • 21-10-2017
  • Physics
contestada

A ball rolled along a horizontal surface maintains a constant speed because

Respuesta :

buttereagle buttereagle
  • 21-10-2017
There is no friction witch is impossible but good question.
Answer Link
AL2006
AL2006 AL2006
  • 21-10-2017
Gravity is in the vertical direction, so there's no horizontal force on the ball to rob kinetic energy from it. (except friction with the floor and the air ...)
Answer Link

Otras preguntas

What figure of speech is the author using in the ones I’ve answered? Please help! 20 points and will mark you as the brainliest
Given: △MNO m∠M=45°, m∠O=30° MN=6 Find: NO, MO.
was communication always formal?
Can anyone write me a good conclusion after interviewing someone?
I need help with this question
Please Help...................................................
wright 1 page about the weather
Hannah wants to improve her cardiorespiratory fitness levels, so she begins to alternate running on a flat track with running up stadium stairs. This principle
Which cell has the better survival plan, animal or plant cell? Support your answer with facts
So I am doing test corrections for my ap human geography class and I am just really stumped on why one of my answers is wrong, all the quizlets I’ve looked up