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:
c
Explanation:
A social dimension of globalization would be one that is related to some aspect of society. This type of change results in a modification of the existing social structure.
The opening of a store is an economic change, but not a societal change. An increased number of automated banking machines is a great business change but is not societal. Finally, the establishment of call centers involves employment but not long-term societal changes.
Answer:
the third a narrative's duty is to inform it depends on the subject it being a object or a situation
Explanation:
narrative style isn't exclusive to true stories there are fantasy naratives so one and 3 are not valid
That he can be more than what people expect him from
If you’re talking about To Kill a Mockingbird:
The rabied dog was killed by Atticus when the sheriff asked him to take the shot. Atticus was against guns and taught his children that guns were not needed. The children however, found out that Atticus was a very good shot in his childhood, this is the reason why he was asked to take the shot. When he shot the dog, he overcame his problem with guns, and showed courage to even shoot the gun. When mrs Dubous died, the courage was shown through both of the children, especially Scout since she did not need to go to the house with her brother every day. After her death, the children learned that Atticus only made them go to her house after school everyday because he knew she was going to die and she deserved to have someone by her side when it happened. So even though the children were scared of her, they faced their fears to help her enjoy her last few days on earth.
