Amotorcycle was traveling at a speed of 32 m/s. it took the motorcycle a distance of 75 m to stop. what was the motorcycles rate of deceleration.?

 Deceleration value of motorcycle =  

Explanation:  

  We have equation of motion, , where u is the initial velocity, v is the final velocity, s is the displacement and a is the acceleration.  

  In this case we have final velocity = 0 m/s, initial velocity = 32 m/s, and displacement = 75 m, now we need to find deceleration value.  

  Substituting

So, Acceleration value of motorcycle =  

    Deceleration value of motorcycle =  

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered