What force is needed to make a 0.25-kg arrow and acceleration of 196 m/s/\2? (/\2 = squared) 0.25n 49 n 196 n 748 n

What is the fate of the electrons that interact with a specimen in an electron microscope?

What is the earliest point in the universe that we can observe? why can’t we see back further than this?

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.