What are 3 artificial and 2 natural sources of electromagnetic radiation?

Answers

Answer 1

Answer: its b bro

Explanation:

ajafa'jfbA'FJ


Related Questions

If you exert a force of 5 N into a nutcracker, and it outputs a force of 20 N, what is the mechanical advantage of the nutcracker. Show formula PLSSS HELPPPP!!! i'll make you brainliest

Answers

Answer: 4

Explanation:

MA = output force / input force

MA = 20 / 5

MA = 4

Hope this helps.  Please mark brainliest.

2. The given graph shows that the object is
(a) in non-uniform motion
(b) in uniform motion
(c) at rest
(d) in an oscillatory motion.
distance
time​

Answers

Answer:

(c) at rest

Explanation:

Given

See attachment for the distance time graph

Required

What does the graph illustrate?

From the graph, we can see that the line of distance is a horizontal line.

This suggests that a time increases, the distance remains unchanged

When distance remains unchanged over time, then it means the object is at rest.

Hence, (c) is correct

The viscid silk produced by the European garden spider (Araneus diadematus) has a resilience of 0.35. If 10.0 J of work are done on the silk to stretch it out, how many Joules of work are released as thermal energy as it relaxes?

Answers

Answer: The energy released as thermal energy is 6.5 J

Explanation:

Energy stored by the spider when it relaxes is given by:

[tex]E_o=\text{Resilience}\times \text{Work}[/tex]

We are given:

Resilience = 0.35

Work done = 10.0 J

Putting values in above equation, we get:

[tex]E_o=0.35\times 10\\\\E_o=3.5J[/tex]

Energy released at thermal energy is the difference between the work done and the energy it takes to relaxes, which is given by the equation:

[tex]E_T=\text{Work done}-E_o[/tex]

Putting values in above equation, we get:

[tex]E_T=(10-3.5)=6.5J[/tex]

Hence, the energy released as thermal energy is 6.5 J

The energy released as thermal energy when 10 J of work is done to stretch silk will be 6.5 J

What is thermal energy?

Thermal energy refers to the energy contained within a system that is responsible for its temperature. Heat is the flow of thermal energy.

Energy stored by the spider when it relaxes is given by:

[tex]\rm E_o=Resilience \ \times Work[/tex]

We are given:

Resilience = 0.35

Work done = 10.0 J

Putting values in above equation, we get:

[tex]\rm E_o=0.35\times 10[/tex]

[tex]E_o=3.5\ J[/tex]

Energy released at thermal energy is the difference between the work done and the energy it takes to relaxes, which is given by the equation:

[tex]E_T=\rm Work done -E_o[/tex]

Putting values in above equation, we get:

[tex]E_T=(10-3.5)=6.5\ J[/tex]

Hence, the energy released as thermal energy is 6.5 J

To know more about thermal energy follow

https://brainly.com/question/19666326

Other Questions
I need help with #3. Please help. I have to show all work so please explain *Brainliest* What is the value of X?or how do I solve this equation? quistion in pictureeeee What is an allegory? A. A type of figurative language in which one thing is said to be another thingB. The application of human characteristics to something that is nonhumanC. Any reference to something historical, literary, religious, mythical, or popularD. A story that is supposed to be interpreted symbolically rather than realistically the graphs of f(x) =-2x and g(x)=(1/2)^z are shown LAB: Warm up: Drawing a right triangle This program will output a right triangle based on user specified height triangle_height and symbol triangle_char. (1) The given program outputs a fixed-height triangle using a character. Modify the given program to output a right triangle that instead uses the user-specified triangle_char character. (1 pt) (2) Modify the program to use a loop to output a right triangle of height triangle_height. The first line will have one user-specified character, such as % or* Each subsequent line will have one additional user-specified character until the number in the triangle's base reaches triangle_height. Output a space after each user-specified character, including a line's last user-specified character. (2 pts) Example output for triangle_char = % and triangle_height = 5: Enter a character: Enter triangle height: 5 273334.1408726 LAB ACTIVITY 16.6.1: LAB: Warm up: Drawing a right triangle 0/3 main.py Load default template... 1 triangle_char - input('Enter a character:\n') 2 triangle_height = int(input('Enter triangle height:\n')) 3 print('') 4 5 print ('*') 6 print ("**') 7 print ("***') 8 The product of 4 and the depth of the pool Refer to the chart below.AmendmentEventA.First AmendmentA student applies for admission to a university and isprotected from racial discrimination.B.Fourth AmendmentThe FBI secures a warrant before entering a suspect's hometo search for evidence of a crime.C.Sixth AmendmentTo prevent self-incrimination, a defendant chooses not toanswer a prosecutor's questions.D.Ninth AmendmentA group of peaceful protesters assemble outside of a federalbuilding.Which of the following rows accurately matches the event with the amendment that addresses it? 00C Suppose you receive the following ANOVA output in this study. What is the correct conclusion about this data (in correct APA format)? ANOVA Time Sum of df Mean Square F Sig. Squares Between Groups 91.467 2 45.733 4.467 021 Within 276.400 27 10.237 Groups Total 367.867 29 a. The effect of training on how long it takes to solve the problem was significant, F(2, 27)- 4.47, p> 05. b. The effect of training on how long it takes to solve the problem was significant, F(2, 27) -4,47, p .05. c. The effect of training on how long it takes to solve the problem was not significant, F(27, 2)-4.47, p >.05. d. The effect of training on how long it takes to solve the problem was significant, F(2, 29) - 4.47. p ,05. Find k if (x+1) 2x^3+kx^2+1 Consider the graph of the function f(x)=2x.Which statement describes a key feature offunction g if g(x) = 2f(x)? Answers:A. y-intercept at (0,2)B. y-intercept at (2,0)C. horizontal asymptote of y = -2D. horizontal asymptote of y = 2 what is a kite? what are its properties? what is its use in our daily life? What is the role of transport proteins inactive transport?A. They move molecules against the gradient.B. They collect molecules of water to assist in the process.C. They store the ATP needed to power the process. Write the equation of the line in slope-intercept form Read the following lines from The Early History of the Airplane."It was not till several months had passed, and every phase of the problem had been thrashed over and over, that the various reactions began to untangle themselves."What words indicate a tone of frustration?several months, problem, thrashedthrashed, untangleevery phase, thrashed, reactionsseveral months, every phase A + B + C = 4 step by step please Drag the numbers to label the points plotted on the number line. The situation in the photograph Let me see you pass was a result of the effect of what? Witch part of an atom is mostly empty space? Please help me with this geometry question