Suppose an astronaut drops a feather from 1.2 m above the surface of the moon. if the acceleration due to gravity on the moon is 1.62 m/s2 downward, how long does it take the feather to hit the moon's surface? s

What are atoms of the same element with varying number of neutrons

Which governments provide garbage collection services to homes and businesses

Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis