Filip is riding his skateboard and decides to coast and let the friction bring him to a stop. If he decelerates at a rate of -0.145 m/s2 for three quarters of a minute before
coming to a stop, then how fast was he initially traveling?
a
6.53 m/s
b
0.109 m/s
-6.53 m/s
d
-0.109 m/s
e
293.6 m/s
f
-293.6 m/s
Hep

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:

graph question answered .. you think better when you are relaxed and happy

d. platinum would have the greatest temperature increase because it has the lowest specific heat.