Answer:
The answer is C.
Explanation:
I guessed and it was right
A=F/m
a=(3000000)/(20000)
a=15 m/s^2
Answer:
1. 1. A quantity is completely described by magnitude alone. A quantity Is completely described by a magnitude with a direction.
[a]. scalar, vector
b. vector, scalar
2.2. Speed is a velocity is a quantity and quantity.
a. scalar, vector
[b]. vector, scalar
