Acar's velocity as a function of time is given by vx(t)=α+βt2, where α=3.00m/s and β=0.100m/s3.
draw accurate vx−t graph for the car’s motion between t=0 and t=5.00s.

How will each of the following changes in demand and/or supply affect equilibrium price and equilibrium quantity in a competitive market; that is, do price and quantity increase or decrease, or are the answers indeterminate because they depend on the magnitudes of the shifts?

How to tell if a molecule is polar or nonpolar with electronegativity

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?