Answer:
The gallon of milk is placed at a distance of 0.641 meters.
Explanation:
We have,
Mass of two 0.6 kg cartons of cereal is 1.2 kg
Length of the basket, l = 0.77 m
Center of the basket is 0.385 m
Mass of the half gallon of milk is 1.8 kg
Total weight in the basket is 1.2 + 1.8 = 3 kg
We need to find the position of the gallon of milk so that the center of mass (COM) of your groceries is at the center of the basket.
So,
(3 × 0.385) = (1.2 × 0) + (1.8 × x)
1.155 = 1.8 x
x = 0.641 meters
So, the gallon of milk is placed at a distance of 0.641 meters.
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23 25, 27,29 if we add 3 numbers From this we get the answer 30
Westkost [7]
Answer:
none of these numbers added equal 30
Explanation:
it is impossible to get 30 when you have three odd numbers
When the moon faces earth a solar eclipse happens :-)
The correct answer is
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C) 1200 g/m3. Let's see why. The relationship between liters and cube decimeters is
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Therefore,
However, we also know that
Therefore,
and
Therefore, the density of the problem
becomes