With what you do need help?????
Answer:
7 units, north
Explanation:
This is a problem of vector subtraction. We have:
- Vector A: magnitude 2 units, direction to the north
- Vector B: magnitude 5 units, direction to the south
If we take the north as positive direction, we can write
Since we want to find (vector subtraction), we have to change the sign of B, so we find:
And the positive sign means the direction is north.
Answer: D. 12 m/s
Explanation:
Use the formula of then just solve by inserting the numbers.
You use the first mountain height(5) and the second mountain height(12) and insert to the equation.
Sole and you'll be left with 12.
Add the labeling "m/s"
and youre done!
tehe ur welcome vanessaaa
Answer:
Animals cerate Carbon Dioxide through the process of respiration.
the input force is either by hand or electric power. The output force is the the metal at the top of the can being removed and the movement around the can opener