Exoplanets (planets outside our solar system) are an active area of modern research. suppose astronomers find such a planet that has the same radius as earth, but is about 10% less massive. roughly, what acceleration due to gravity would you expect if you were standing on the surface of this new planet?

8.829 m/s²

Explanation:

M = Mass of Earth

m = Mass of Exoplanet

= Acceleration due to gravity on Earth = 9.81 m/s²

g = Acceleration due to gravity on Exoplanet

Dividing the equations we get

Acceleration due to gravity on the surface of the Exoplanet is 8.829 m/s²

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

d. platinum would have the greatest temperature increase because it has the lowest specific heat.