It’s mass and speed. This is because the equation for Kinetic energy is KE=1/2mv^2
You would want to approach the person and see if they are breathing and call for an ambulance.
Baltes' lifespan perspective that development is lifelong, multidimensional, multidirectional, plastic, contextual, and multidisciplinary.
Many disciplines are capable of make a contribution critical ideas that combine knowledge, which can also additionally in the end bring about the formation of a brand new and enriched expertise of improvement throughout the lifespan.
Baltes is regarding the truth that a complicated interaction of things impact improvement throughout the lifespan, such as biological, cognitive, and socioemotional changes. Baltes argues that a dynamic interplay of those elements is what affects an individual’s improvement.
To learn more about socio emotional changes here
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Germ cell's I believe. These are cells that includes half your genome in order to reproduce.