classic footage of the Apollo 11 astronauts show them taking large leaps bounding around the surface of the moon. By transporting this simple spring and mass system to the moon, we can measure the gravitational force exerted by the moon on objects at its surface and compare it to the force of gravity exerted by the earth on people at its surface. i. Use the apparatus to measure the force of gravity exerted by the moon on the 50 gram mass. What is the value of this force

graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

answer///scientific method;

can somebody give me the answer so i can graduate