1,000 grams = 1 kilogram
so 55 megagrams = 55,000 kilograms
100 cm = 1 meter
so 500 cm = 5 meters
Acceleration of gravity on Earth = 9.8 m/s²
Weight = (mass) x (gravity)
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Work = increase in potential energy =
(weight) x (height) =
(mass) x (gravity) x (height) =
(55,000 kg) x (9.8 m/s²) x (5 m) =
2,695,000 joules .
Answer:
For an object to be an equilibrium it must be experiencing no acceleration.
Explanation:
Hope it helps.
B. The location of an object.
The term position describes the location of a place with respect to some reference point called origin.
Answer:
Core is the layer of the sun is energy transferred between atoms.
Explanation:
I believe it’s; C) points 2 and 4
Explanation: for a current to flow, it needs a closed path :)