A 5 kg cart moving at 2 m/s collides with a 10 kg cart that is at rest. What happens to the momentum of the 5 kg cart after the collision? *

The velocity stays the same

Explanation:

Given data

Mass M1= 5kg

U1=2m/s

V1=???

Mass M2= 10kg

V2= 0m/s

U2=0m/s

We know that the law of conservation of linear momentum is expressed as

M1U1+M2U2= M1V1+M2V2

substitute

5*2+10*0=5*V1+10*0

10=5V1

V1= 10/5

V1= 2 m/s

The 5kg mass will bounce back with a velocity of 2m/s

Hence the velocity stays the same

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:

0.11 m/s and 0.28 m/s should be correct