The weight of body is 420 N. Calculate is mass 0.34 m 11.67,000 g 1,72.800 s 1 day
LOSSARY
the ratio of mass and volume
the rate of change of velo
the rate of displacement of be

42.857 kg

Step-by-step explanation:

Given that :

Weight of body = 420N

Recall : Weight (W) = mass(m) * acceleration due to gravity(g)

Thus ;

Mass, m = Weight, W / acceleration due to gravity

Acceleration due to gravity is a constant, g =, 9.8 m/s²

Mass = 420N / 9.8m/s²

Mass = 42.857142kg

16

Step-by-step explanation:

21 divided by 3 is 7

15 divided by 3 is 5

6 divided by 3 is 2

27 divided by 3 is 9

and 16 divided by 3 is 5.33... which isn't similar to the ones above