458 fishes
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Answer:
D. 160J
Step-by-step explanation:
Work = Force * Distance
but where is the force?
from here:
weight (not mass) is a force unit (Newtons) so it can be used here.
How do we get weight?
Mass * G
what is G?
gravity force... and it equals 9.8
so you take the box's mass (9.10)
multiply by 9.8 (9.10*9.8 = 89.18)
then plug into the first equation as the force (work= 89.18 * distance)
we also plug In the distance (work = 89.18 * 1.8)
and solve for work! (work = 89.18 * 1.8 = 160.52400)
then round the to the closest one (160)
and there you go! you've got your answer!
Hope this helps,
Yotam
P.S you can comment back if you are still confused and I will try to explain it again better.
Umm do we get like A, B C D answers to help you with?
So it is a 1/26 chance of drawing c first. Then its the same chance for A and same chance for R. You multiply these fractions so the answer is 1/17576. If this is right could you possibly give me brainliest? Hope this helped.
Step-by-step explanation:
x×k = y
30×k = 10
k = 10/30 = 1/3
x×1/3 = 9
x = 27
