Answer:
In light waves, the electromagnetic fields oscillate perpendicular to the direction of propagation. Hence, sound waves are longitudinal waves whereas light waves are transverse waves.
Ek = 1/2 x m x v ²
1/2 x 620.0 x 9.00 ² = 25,100
It's important because you have to know when to make it go faster or else you might not be able to go upside down or in a circle
Answer:b
Explanation:the water will not be hot nomore because of the cold water