Answer:
Let's start by using the definition of acceleration. Acceleration is defined as the change in velocity over the change in time. In equation, that would be Δvelocity/Δtime. Based on the axes of the given graph, it shows the trend of position over time. So, the slope of the line and the curve shows the change of position over change of time, Δdistance/Δtime. In physics, this is the definition of speed or velocity. So, Maia is incorrect. Both curves show the speed or velocity of the object, and not acceleration. If the graph used a y-axis of velocity instead of position, then only at that instance, would be Maia be correct.
The difference between the two is, the straight line shows constant velocity while the curve line shows changing velocity.
Explanation:
Answer:
Although the story of Beowulf is set in Scandinavia what language was it written in Old English.
Explanation:
Beowulf is a very old piece of literary genre. It is one of the earliest European epic written in vernacular language. It is an epic poem written in old English. The setting of the story has been set in Scandinavia. Beowulf is the hero of the poem. He is the protagonist of the story who survives the attacks of the monster named Grendel.
B. The heat from the reaction turns water to steam, which runs a generator.
<h3>Explanation</h3>
Here's what's going on within a <em>typical</em> nuclear power plant.
- The fuel bundle undergoes fission to release heat.
- A coolant such as molten salt flows across the reactor and transfers heat away from the fuel.
- The coolant is then passed into a heat exchanger. Cold water goes through the heat exchanger to absorb the heat. The coolant cools down and is recycled. Water heats up and boils to produce steam.
The rest of this process resembles that of a coal power plant.
- Steam from the heat exchanger goes through a turbine, which drives a generator.
- Some water condenses and is recycled.
<h3>Reference</h3>
Wikipedia contributors. "Nuclear reactor coolant." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 13 Dec. 2018. Web. 27 Jan. 2019.
Hey there!
26 protons + 32 neutrons = 58
26 protons means the element is iron, which is Fe.
Find the charge by finding the difference between protons and electrons.
26 - 24 = 2 (+)
We have 58, Fe, and 2+.
Your answer is 58Fe2+.
Hope this helps!