A student claims an object in motion must experience a force to stay in motion. Do you agree or disagree?

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?