News tagged with weight

Related topics: body mass index , obesity , weight loss , women , weight gain

Plant extract fights brain tumour

Silibinin has an outstanding safety profile in humans and is currently used for the treatment of liver disease and poisoning. Scientists at the Max Planck Institute of Psychiatry in Munich discovered in collaboration ...

Feb 10, 2015
popularity 4358 comments 1

Heavier newborns show academic edge in school

Birth weight makes a difference to a child's future academic performance, according to new Northwestern University research that found heavier newborns do better in elementary and middle school than infants ...

Dec 02, 2014
popularity 0 comments 0

Lifelong health begins before birth

We've long known that a pregnant mother's alcohol and tobacco use can harm a developing fetus, but we're now learning much more about how a baby's first nine months before birth can affect its health into ...

Apr 14, 2015
popularity 22 comments 0

Weight

In the physical sciences, the weight of an object is the magnitude, W, of the force that must be applied to an object in order to support it (i.e. hold it at rest) in a gravitational field. The weight of an object equals the magnitude of the gravitational force acting on the object, less the effect of its buoyancy in any fluid in which it might be immersed. Near the surface of the Earth, the acceleration due to gravity is approximately constant; this means that an object's weight near the surface of the Earth is roughly proportional to its mass.

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