The mass of a newborn baby’s brain has beenfound to increase by about 1.6 mg per minute. (a) How much doesthe brain’s mass increase in one day? (b) How much time does ittake for the brain’s mass to increase by 0.0075 kg?
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
The mass of a newborn baby’s brain has been
found to increase by about 1.6 mg per minute. (a) How much does
the brain’s mass increase in one day? (b) How much time does it
take for the brain’s mass to increase by 0.0075 kg?
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