Answer them all please!!

What are the differences and similarities of a compression wave and a transverse wave?

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

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.