A student claims that gravitational fields exist between objects that are not in contact with each other. She creates a diagram of two figures. The width of the arrows in Figure A and Figure B
represent the strength of the gravitational attraction between two objects.
Figure A
(2kg
10kg
Figure B
2kg
10kg
The student claims the gravitational force is greater between the objects in Figure A. Which
argument best supports her claim?
The diameters of the objects in Figure A are greater than the diameters of the objects in Figure B.
The masses of the objects in Figure A are less than the masses of the objects in Figure B.
The distance between the objects in Figure A is shorter than the distance between the objects in Figure B.
The surface area of the larger object in Figure A is greater than the surface area of the larger object in Figure
B.

From the story " saving the children"why is nicholas winton honored today? why did jewish people in czechoslovakia want to get their children out of the country? where did nicholas winton do his work saving the children? why was it hard for winton to find refuge for the children? to confirm your understanding, write a summary of “saving the children.”(a) aside from winton, who were the interview subjects? (b) analyze what do most of the interview subjects have in common? (a) why wasn’t this story told until 50 years later? (b) infer what does this say about winton’s character? summarize how did winton finally manage to get the children out of czechoslovakia? (a) support what was the “lie” hugo meisl’s parents told hugo and his brother before they sent them away? (b) make a judgment was this the right thing to do? explain. essential question: how do we remember the past? what have you learned about the nature of heroism from reading this article?