Answer:
Please see the description
Explanation:
Q1:
In order to find the total momentum of the system, we first consider the initial stage when the can is at rest. The angular momentum of the water and the can is 0.
When the can starts moving, the water in the can also starts escaping. Therefore we can say that the momentum of escaping water and momentum of moving can cancel each other out.
Hence the net momentum or total momentum of the system is equal to 0.
Q4:
Examples of Newton's third law:
1. When a player kicks a football, it moves in the forward direction which is considered as the action. At the same time, the ball pushes back the toe which is considered as a reaction. Both forces are equal in magnitude put opposite in the direction.
2. The Earth's gravitational force is a huge example of Newtons third law. Consider a case of chandelier hanging from the roof. The Earth's gravitational force pulls the chandelier down which is an action. whereas, the same time, the tension in the string attached to roof also pulls the chandelier with equal amount of energy. This is the reaction force.
3. Consider another case of water shooting out of a fire hose. The water moves out of the hose in one direction, which is the action. The force with which the waters moves out pf the hose, pushes the hose in backward direction which is the reaction. In all the examples you can observes that both action and reaction forces are acting in opposite direction but are equal in magniture.
Answer:
I think its C. Im almost 100% sure but like not all the way.
Explanation:
Answer:
I'm pretty sure the punctuation error is in the third sentence;
<em>'This struggle plays out chiefly through the protagonist; Charlie, who anchors the film brilliantly.'</em>
Just after the word 'protagonist', the author uses a semi-colon (;). A semi-colon is used to link two separate clauses that have similar ideas together. It turns two clauses into one.
In this situation, the semi-colon is not doing that, because that would imply that if we were to separate the "two clauses", it would look like this:
<em>"This struggle plays out chiefly through the protagonist. Charlie, who anchors the film brilliantly." </em>
This wouldn't make sense. Instead of a semi-colon, the author should've used a comma!
A to 2, B to 3, C to 1, and D to 4.
Narrative essay: Describe how a road trip you went on with your family impacted you.
A narrative essay tells a story from the writers point of view, therefore the impacts of a family road trip would fall into this category.
Expository essay: Describe the effects of agoraphobia.
Expository essays explain, illustrate, clarify, or explicate something in a way that it becomes clear for readers. Here, the writer is explaining the effects of a disease not everyone may be familiar with.
Persuasive essay: Do you believe aliens exist?
A persuasive essay seeks to convince the reader of something. Here, the author would be providing evidence that he believes will persuade the reader into believing in aliens.
Reflective essay: Recall the most interesting person with whom you’ve had dinner
In a reflective essay, the speaker examines his or her experiences in life. Here, the writer is remembering his most exciting dinner, and who he had it with.
1) "... the distance of Hawaii from Japan makes it obvious that the attack was deliberately planned many days or even weeks ago... [during which] the Japanese Government has deliberately sought... [false] hope for continued peace."
2) "The attack yesterday on the Hawaiian Islands... American ships have been reported torpedoed..., [and] yesterday the Japanese government also launched an attack against Malaya.. Last night Japanese forces attacked the Philippine Islands..."
The first excerpt shows that Japan gave the US a false sense of hope by saying they are reigning in their expansions and hope to continue to have peaceful relations with the United States. The second excerpt then shows what Franklin was talking about, in that they used the 'guise of peace to backstab the US in hopes of continuing their expansion eastward.
