The velocity of a car increaaes from 43.2 km/h [n] to 86.4 km/h [n] over a 3 second interval. what is the cars acceleration in m/s?

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it

How would a small bar magnet be oriented when placed at position x?