When you use the magnetic probe to measure a bar magnetic field, you first obtained a reading 0.017t, after you rotate the the probe for a certain angle, you obtained a maximum reading of 0.038t what is the angle (in degree) between the first and the maximum reading?

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:

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement