Answer:
0.032
Step-by-step explanation:
The drag force is described as the force experienced by an object due to movement through a liquid. In this case it is water. The equation used for drag force F is:
the density of water is p=1000 kg/m³. We know that F=0.5 N.
The speed is 0.032 m/s
Hello
Simplify :
9 (1 - r) + 3r
= 9 - 9r + 3r
= 9 - 6r
= 3(3 - 2r)
should be the answer to it
(2,0.64)
It is the second one