Who has a greater weight to mass ratio, a person weighing 400 n or a person weighing 600 n? select one:
a. the question can't be answered; not enough information is given.
b. neither; their ratios are the same.
c. the person weighing 400 n
d. the person weighing 600 n

okay i have so many questions. but the big one here is: um wt..f is this mess? ?

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000