What is the source of this energy

Assignment Help Science
Reference no: EM131126754

The Sun is a star, which is our major source of energy. To provide the Earth with heat and light, it has to release massive amounts of energy. What is the source of this energy?

A. Nuclear fission.

B. Chemical reactions.

C. Nuclear fusion.

D. Gravitational collapse.

Reference no: EM131126754

Questions Cloud

What is this force which acts between all masses : The Moon orbits the Earth, and the Earth obits the Sun. These bodies are held in orbit about each other by a force. What is this force which acts between all masses
Find the force exerted on the plate by the pin at a : Find the force exerted on the plate by the pin at A.
Optimal amount to spend on radio and direct-mail advertising : GreenLawns provides a lawn fertilizer and weed control service. The company is adding a special aeration treatment as a low-cost extra service option that it hopes will help attract new customers. Management is planning to promote this new service in..
Five large cpa firms that service virtually : The existence of just five large CPA firms that service virtually all of the major industrial and financial companies and thus dominate the accounting profession has led to criticism through the years.
What is the source of this energy : The Sun is a star, which is our major source of energy. To provide the Earth with heat and light, it has to release massive amounts of energy. What is the source of this energy
Palomar purchased another tract of land : 1. Palomar Paper Products purchased land in 1996 for $15,000 cash. The company has held the land since that time. In 2014 Palomar purchased another tract of land for $15,000 cash. Assume that prices in general increased by 60 percent from 1996 to ..
Determine the standard time for this job : A worker-machine operation was found to involve 3.9 minutes of machine time per cycle in the course of 40 cycles of stopwatch study. The worker’s time averaged 2.5 minutes per cycle, and the worker was given a rating of 120 percent (machine rating is..
Which is on the surface of a protein : Consider the oligopeptides AEFGLKMEP, which is on the surface of a protein .what secondary structure you predict for this peptides?
Calculate the current flowing in the conductor : If it is at right angles to a magnetic field of flux density 0.6 T, calculate the current flowing in the conductor.

Reviews

Write a Review

Science Questions & Answers

  Journal of pharmaceutical sciences

This journal is a scientific publication of Indian Pharmaceutical Association and highlights various bright points of it.

  Optical fibres

This document discuss about the main attributes and characteristics of optical fibres.

  Micro organisms

This project report reveals the fact and proves a specific objective mentioned to be studied upon.

  Describing histology of an organ

The discussion of the technique should include a literature review on the evolution of the technique.

  Interpret the sensitivity of mammography

Calculate and interpret the sensitivity of mammography. Diagnostic test with Sensitivity 50%, Specificity 50% and prevalence 50%. Crude mortality rate. Damage caused by motor vehicle accidents.

  Discuss the role that science plays in your daily life

Role that science plays in your daily life and Integrity, Intensity, Innovation, and involvement in scientific field

  Prepare a flexible budget gator divers

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Neurological disorders

Designing a neuroprosthesis for the neurological disorders

  Complexity of cell surfaces

Lipid rafts provide another example of the complexity of cell surfaces in both their structural character and biologic functionality. Please explain the nature of these structures and their functionality.

  Exploratory activity on bird beaks

Describe how natural selection and evolution are demonstrated by this activity

  Spatial and temporal variation of heat content in the upper

In this study the temporal and spatial variation of heat content in the upper 70m layer of the Arabian Sea was for a period of 1991 to 2008 have been attempted.

  Earthquake databases

Earthquake Databases

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd