Answer:
The direction will be and the distance 250.75km.
Explanation:
Let's say A is the displacement vector which represents the first 170km and B the one for the next 230km. Then the components of these vector will be:
The vector which point from the origin to the final position of the plane will be R=A+B. We sum components on <em>x </em>and <em>y </em>independetly (vector property):
If is the direction of R then:
⇒ ⇒ .
The distance will be given by the magnitud of the vector R:
⇒ .
The current is defined as the quantity of charge Q that passes through a certain location in a time
:
Using the data of the problem, we find:
i hate this question.
Conservation of momentum - is when the total momentum before and after collision is equal.
Here is the formula darling,
p = p
mv = mv
See the pic for example. HmpH
They will both hit the ground at the same time because gravitational acceleration for all objects is the same.