<span>So the question is what is an eagle flying trough the air an example of? Kinetic enegry, potential energy or released energy? So when we have a stationary object on some height h, that object has potential energy. When an object starts o change its altitude, the potential energy is transformed into kinetic energy. So the correct answer is kinetic energy because an eagle flying changes its height.</span>
You can start this by setting up two vectors starting at the origin.
Vector 1 has coordinates of (-57,0) since in the east direction.
Vector 2 has coordinates of (0,13) because going north.
Starting from the origin, plot the two points, which will give you two sides of a triangle.
You can use pythagorean theorem to solve for the magnitude of the velocity. And you can find the angle by arctan(y/x)
Pythagorean would produce 58.46m/s
1.1 A. An electric oven with a resistance of 201Ω and a voltage of 220V drwa a current of 1.1 A.
The easiest way to solve this problem is using the Ohm's Law I = V/R.
An electric oven has R = 201Ω, and a drop of voltage V = 220v, solve using I = V/R:
I = 220V / 201Ω
I = 1.09 A ≅ 1.1 A
Brazil is the former Portuguese colony in South America is the largest country in the region today. You can tell because they speak Portuguese (Brazilian Portugese to be specific) and it is also the largest country in South America. These clues can help you see that it is Brazil.
