1. which type of friction is the weakest?
a. fluid b. rolling c. sliding d. static
2. which of the following has the greatest friction?
a. polished floor b. sandy floor c. tiled floor d. wet floor
3. which shows that friction is undesirable?
a. pushing furniture b. lighting a matchstick c. walking on wet floor d. using breaks
a. fluid b. rolling c. sliding d. static
2. which of the following has the greatest friction?
a. polished floor b. sandy floor c. tiled floor d. wet floor
3. which shows that friction is undesirable?
a. pushing furniture b. lighting a matchstick c. walking on wet floor d. using breaks
Add an Answer
More Questions From This User See All
Answers & Comments
1. rolling
2 polished floor
3.using breaks