Answer:
B) Diphosphorus pentoxide
Explanation:
Answer:
Blood is a homogenous mixture
Vector u :
u = 6 i - 3 j
The magnitude of vector u :
| u | =
Answer:
The magnitude of vector u is 3√5.
<span>To find the rate of speed, simply divide the length of the race by the length of time it took for the horse to run the race. In this case, 2011 m / 121 sec = 16.619 m/sec. Converting this from m/sec to mph, the value becomes approximately 37.1778, or 37.18 mph.</span>