Experience while standing on the surface of each of the following planets 5.97 x 1024 KB
3. Find the magnitude of the gravitational force a 66.5 kg person would
Planet
Mass
Radius
a. Earth
6.38 x 100 m
b. Mars
6.42 x 1023 kg 3.40 x 10 m
c. Pluto 1.25 x 1022 kg 1.20 x 100 m

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

Why does lightning travel from clouds to the ground?

Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?