<span>L = m r X v ................this is the cross product of two vectors r and v
L = mvr sin(angle) = (2)(12)(8)sin(143.1degrees) = 115.28 kgm^2/s
</span>
Thanks answer to the question is b
Description of motion has to refer to the change in distance over a certain amount of time, or balanced forces
The rhythmic movement that carries energy through space or matter is called a Wave
The application is when human produce electromagnetic Radiation which now known as the Radio.
so the answer is d.
