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Assuming that an oscilloscope displays a V_max of 5.22V and V_min of 1.33V. Calculate the percentage of modulation

(Acceleration due to rotation and orbit of the Earth) A body is at rest at a location on the Earth's equator. Find its acceleration due to the Earth's rotation.[Take the Earth's radius at the equator to be 6400 km.] Find also the acceleration of the Earth in its orbit around the sun.[Take the Sun to be fixed and regard the Earth as a particle following a circular path with centre the Sun and radius 15*10¹0m.]

A racing car moves on a circular track of radius b. The car starts from rest and its speed increases at a constant rate "\\alpha". Find the angle between its velocity and acceleration vectors at time t.

A particle P moves on a circle with centre O and radius b. At a certain instant the speed of P is "\\upsilon" and its acceleration vector makes an angle "\\alpha" with PO. Find the magnitude of the acceleration vector at this instant.

discuss what is meant by the “good life” in the context of public administration. Your answer must have applicable examples and must include the following: “the good life as an individual issue”, “the good life as a group issue”, “the good life and development”, and “who is responsible for the good life?”

what is meant by ‘public administration’. This explanation must reflect on the main concepts of ‘needs, society, services, state, and government’ and must be accompanied by applicable examples.

The Grade 4 Life Skills teacher notices that one of the learners in her class is not looking well. He is very sleepy in class, underweight and has bruises on his arms, hands and legs.

      3.1 In your opinion, has this Life Skills teacher became a positive attachment figure for the learner? Give reasons for your answer.                                                                      3.2    Are the basic human rights of this learner violated? Explain your answer by giving

reasons