How can negative feedback influence the stability of a system? A. it keeps a system stable by increasing its input
B. it keeps stable by decreasing its output
C. it makes a system unstable by decreasing its input
D. it makes a system unstable by increasing its output

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg