Brainliest given with explanation!

The graph will start at (t, v) = (0, 200) decreasing linearly with a slope of -0.2 to the point

(200 - 50) / 0.2 = 750 so the point is (750, 50).

At this point the slope increases to -2 and forward motion stops in an additional

50 / 2 = 25 seconds so the point is (775,0)

distance covered in the first section

vf² = vi² + 2ad

d₁ = (vf² - vi²) / 2a

d₁ = (50² - 200²) / 2(-0.2)

d₁ = 93750 m

distance covered in the second section

d₂ = (0² - 50²) / 2(-2)

d₂ = 625 m

for a total distance of

d =  93750 + 625

d = 94375 m

Step-by-step explanation:

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.