Excluding the force due to air pressure there is only one force acting on a book lying at rest on a horizontal tabletop. True or False

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.

An object's buoyant force and weight mean the same thing. a. trueb. false

What is the increase in density of a medium due to wave travel?