If I add mass to a falling object the acceleration due to gravity will (increase/decrease/stay the same) and the force of an object will (increase/decrease/stay the same) because: Asking for a friend

The roller coaster from problem #1 then tops a second hill at 15.0 m/s, how high is the second hill? 91.5 m 79.2 m 80.0 m 68.5 m

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

From the perspective of an employee that effective channeling of work related information and concerns