Ascientist is creating a new synthetic material. the material’s density is 6.1 g/cm3. which sentences describe how the scientist can lower the material’s density? the scientist can decrease the mass while keeping the volume constant. the scientist can increase the mass while keeping the volume constant. the scientist can decrease the volume while keeping the mass constant. the scientist can increase the volume while keeping the mass constant.

- The scientist can decrease the mass while keeping the volume constant.

- The scientist can increase the volume while keeping the mass constant.

Explanation:

I took the test and these were the answers

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.