A baseball traveling at a speed of 35m/s has 89 J of kinetic energy what is the mass of the baseball

Why do electron microscopes have higher resolving power than light microscopes?

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.