Hurry plzz kelli’s earplugs fall out while visiting a very loud factory. which could likely happen to kelli? a) damage to the outer ear b) damage to the middle ear c) increased hearing ability d) earwax buildup

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

What is created when solids,liquids,an gases mix with one another

A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.