External forces are forces caused by external agent outside of the system. Internal forces are forces exchanged by the objects in the system. To determine what part should be considered external and internal, mechanical system should be clearly defined. Examples of external forces include dead loads, such as the weight of the structure itself and the non-structural materials it supports, and live loads, which include moving loads, such as occupants, goods, and furniture, as well as wind loads, seismic loads, and impact loads, among others.

The second round table conference was deemed a failure because of the many disagreements among the participants. While the INC claimed to speak for the whole of the country, other participants and leaders of other parties contested this claim. The second Round Table Conference was held in London from 7 September 1931 to 1 December 1931 with the participation of Gandhi and the Indian National Congress. ... Meanwhile, civil unrest had spread throughout India again, and upon return to India Gandhi was arrested along with other Congress leaders.

Dr. Sadao and Hana were enjoying their time with each other when they suddenly saw something flung from the ocean.

It was a black figure in the mist who was walking towards them with his arms above his head. He was drenched with blood and he fell.  

Both hesitated in the beginning because he was an American and there was war already. If they helped him, they would be taken to task. But true to the doctors humanitarian quality, he decided to save the wounded Sailor from the US Navy.  

Dr. Sadao started to treat him. While doing so, he felt that any other person would have died with so many wounds and deep cuts and also when pushed in the ocean. But this sailor had real vitality and that was what Dr. Sadao felt.

Since most of the rebels were sepoys and other leaders who were illiterate so it is difficult to know what the rebels thought but they used different techniques to propagate their ideas.

1. They issued proclamations and ishtahars (notifications) to propagate their ideas.

2. They also resorted to prophecy so that people can get involved in hope of early freedom. E.g. the prophecy that British rule will come to end on 100 years of Battle of Plassy of 1857.

3. The rebels tried to unify Hindus and Muslims and propagated that rebellion is a war in which both Hindus and Muslims had equally to lose or gain.

4. The ishtahar sharked back to the pre-British Hindu - Muslim past and glorified the coexistence of different communities under the Mughal Empire

.5. They also used techniques like secret propagation through under-ground workers. For E.g., Distribution of chapattis and lotus flowers as a symbol of revolt.

A central focus on the child can involve looking at the child's interests and the experiences they've already received, and listening to their ideas. The children will then become part of the planning. The childcare worker's role is to give the children choices. This is a basis to ensure that the child develops independently to be able to form their own opinion.

• Children and young people learn by receiving direct experiences that help them to develop confidently.
• Early years provision has been influenced by this approach as the Government has adopted the seven core aims of working.

• Primary memory is also called internal memory whereas Secondary memory is also known as a Backup memory or Auxiliary memory.
• Primary memory can be accessed by the data bus whereas Secondary memory is accessed by I/O channels.
• Primary memory data is directly accessed by the processing unit whereas Secondary memory data cannot be accessed directly by the processor.
• Primary memory is costlier than secondary memory whereas Secondary memory is cheaper compared to primary memory.
• Primary memory is both volatile & nonvolatile whereas Secondary memory is always a non-volatile memory.

Meaning of Alvars and Nayanars : Some of the earliest Bhati movements(C. sixth century) were led by Alvars (literally meaning of this word is those who are emerged in devotion to Vishnu) and Nayanars (literally meaning of this word is those leaders who were devotees of lord Shiva). The Alvars and Nayanars travelled place to place singing hymns in Tamil (in praise of their god).

Attitude of Alvars and Nayanars towards caste system : Some historians suggest that the Alvars and Nayanars initiated a movement of protest against the caste system and the dominance of Brahmanas or at least attempted to reform the system. To some extent this is corroborated by the fact that bhaktas hailed from diverse social backgrounds ranging from Brahmanas to artisans and cultivators and even from castes considered “untouchable”.

Meaning of Virashaiva : The twelfth century witnessed the emergence of a new movement in Karnataka, led by a Brahmana named Basavanna (1106-68) who was initially a Jaina and a minister in the court of a Chalukya king. His followers were known as Virashaivas (heroes of Shiva) or Lingayats (wearers of the linga).

Attitude of Virashaivas towards caste system : The Lingayats challenged the idea of caste and the “pollution” attributed to certain groups by Brahmanas. They also questioned the theory of rebirth. These won them followers amongst those who were marginalised within the Brahmanical social order. The Lingayats also encoviraged certain practices disapproved in the Dhanmashastras, such as post puberty marriage and the remarriage of widows.