If a 78.0 kg astronaut were in a spacecraft 6r from the center of the earth, what would the astronaut's weight be on earth, and in the spacecraft?

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Which lists the organs in the correct order as food passes from the mouth to anus?

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.