b. describes it best because a form of molten cools down and makes igneous rock. Good luck! Please mark me brainliest!
I believe it’s called Alluvium! It’s where the river mouth is build up of gravel,sand,silt, and clay!!
Larger molecules will move slower and smaller molecules will move faster. Did this answer your question?
Answer:
B) 100 J
Explanation:
Assuming the distance given is measured along the incline, the vertical change in height is (5 m)(sin 30°) = 2.5 m. Then the change in potential energy is ...
∆PE = mg(∆h) = (4 kg)(10 m/s^2)(2.5 m) = 100 J
Displacement = (distance between start and end points) in the direction of (direction from start to end point). Distance = (11.3-3.38)= 7.92 m. Direction = the negative 'x' direction.
