The ossicles (the three tiny bones in the middle ear) are responsible for . A. converting sound vibrations into neural signals B. relaying sound vibrations to the eardrum C. vibrating in response to sound waves D. amplifying sound vibrations from the eardrum Please select the best answer from the choices provided A B C D

An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.