The lab involved the same 500g weight sliding across three different surfaces. A spring scale attached to the weight measured the amount of force (N) it took to pull the weight. What did you learn about friction and force from this lab? Leave a comment for extra credit.
The more friction the more force it takes to use.
ReplyDeleteCassy cochrane period
I learned that u can increase friction and decrease it
ReplyDeleteAlyssa m(: period 4
I learned that on didn't sufaces the weight can change . Stephanie bazsuly 4th ;D
ReplyDeletedragging a weight on a rough surface takes mor newtons than on a smooth surface
ReplyDeleteCarl B. Runge
I learned that changing the surface of what your sliding it on, will change how much you force you need to use to pull the weight.
ReplyDeleteHour 5
Douglas Black
the rougher surface requires more force but on a smooth surface with a lubricant like oil its really easy
ReplyDeletedrew douglas pr 2
the rougher the surface, the more force you need to apply. the smoother the surface, with the oil, it's easier to pull
ReplyDeletethis was by kayla 6th pd
Deletedifferent surfaces require different amounts of force
ReplyDeleteMichaela Colson 3rd period
Chrissy Uroda Pd.2
ReplyDeleteDifferent surface reqiure different amounts of force
The Things I Learned That When You Take An Object And Place It On A Smooth, Or Rough SUrface, It Takes Different Amounts Of Force To Pull The Object. Somtimes The Surface Can Help The Object Move Or It Can Slow The Object Down......Elisabeth King P.2
ReplyDeleteDifferent surfaces/textures cause different amounts of friction.
ReplyDeleteJoey Caruso 2nd period
The less friction there was, the less newtons were required to pull the 500g weight.
ReplyDeleteRudy 2nd period
different surfaces require different amounts of force.
ReplyDeletedragging a weight on a rough surface takes more newtons than it does by dragging the same weight on a smooth suface.
Trisha Steele P. 3