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Answer: escape velocity v = sqrt[(2GM)/r], where G is the gravitational constant.Reasoning: Conservation of energy means that the total initial energy must be equal to the total final energy, ...
LIFESTYLE examples of lifestyle treatment Lower blood cholesterol by cutting down on fatty foods.Stop smoking and other recreational drugs - They can affect heart rate and bloo...
Bacterial DNA can spontaneously mutate, which means a change in the nucleotide reading frame. By chance, a mutation may cause the bacteria to prevent being killed by the antibiotic. For example, by develo...
A spit is a depositional landform that is a long, narrow beach comprising of sand or shingle, extending out from the mainland across an estuary. This landform is formed by longshore drift in the dominant ...
I would say:Pendant mon temps libre, j'aime bien faire du shopping au centre commercial avec mes copains, mais desfois j'aime aussi m'amuser à la patinoire. Le weekend dernier, je suis allé au ciném...
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