Answer:
It's English and it's in a book
Step-by-step explanation:
The software rendering this question really butchered it... I think it's saying the displacement vector for the particle is
Differentiate twice with respect to time to get the velocity and acceleration vectors, respectively:
Then at , the acceleration of the particle is
which most closely resembles the first choice.
Answer:
down here (no pair for 1/3 so i made one up)
Step-by-step explanation:
2/8 = 1/4
4/8 = 1/2
1/3 = 2/6
6/10 = 3/5
I got 54.90196 for that problem
If you mean miles to yards you take the Miles times 1760 (there are 1760 yards in a mile)