How do batteries and other types of power sources make physical computing systems more mobile?

Answers

Answer 1

Answer:

Batteries store energy reasonably well and for a long time. Primary batteries (non-rechargeable) hold more energy than secondary (rechargeable) and the self-discharge is lower. Lead-, nickel- and lithium-based batteries need periodic recharges to compensate for lost energy. Hope this helps!

Explanation:

Answer 2
she got it right the first answer

Related Questions

Other Questions
According to Masterfoods, the company that manufactures M&Ms, 12% of peanut M&Ms are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange and 15% are green. [Round your answers to three decimal places, for example: 0.123]Compute the probability that a randomly selected peanut M&M is not yellow.Compute the probability that a randomly selected peanut M&M is brown or red.Compute the probability that three randomly selected peanut M&Ms are all brown.If you randomly select three peanut M&Ms, compute that probability that none of them are blue.If you randomly select three peanut M&Ms, compute that probability that at least one of them is blue. Tom has 120 meters of fencing. He will use it to form three sides of a rectangular garden. The fourth side will be along a house and will not need fencing. As shown below, one of the sides has length x (in meters).Find a function:What is the side length?What is the maximum area? El subjuntivo con expresiones de emocinAnswer each question using a complete sentence.1. De qu te alegras?2. Por qu ests contento(a)?3. Qu te sorprende mucho?4. Qu sientes?5. A tu parecer (en tu opinin), qu es una pena? chen runs a consulting firm that provides strategies to companies that are into space exploration what type of business does chen own a. manufacturing b. merchandising c. serviced. wholesale PLEASE HELP ASAP ILL GIVE YOU BRAINLIEST FFEOFWEOFWE(FY(EWF(EYF(WEOFYIOEWFYO Jodi bought a new sofa for $1,430, plus fees and insurance. She made paid off the balance in 18 months at $89 per month. How much did she pay in insurance and fees? Question 151 ptsInside of Herot, Grendel will not touch Hrothgar's throne because it is protected byGod. This is an example ofO an Anglo-Saxon Pagan belief.O a Christian element that has been added to the pagan epic.O wergild.O the code of comitatus.the belief in wyrd. which entity will meet the following requirements 1. unlimited number of owners 2. limited liability 3. self-employment tax on all income Write an addition equation that is represented by the model below. List ten things to boost yourself esteem or improve yourself concept . Support your idea and examples. What are the central ideas in the Newsela article "Health Benefits of Reading, Writing, Are Not Just for Patients"? A. Writing is good for mental health. Too much emotional stress can be bad for health. B. Reading releases emotional stress. Writing boosts brain function. C. Writing can help doctors treat patients more effectively. Writing does not take the place of regular medicine. D. Writing and reading are both therapeutic. Writing may have more health benefits than reading Correcting run-On sentences using semicolons1 The economic summit meeting was held in Britain many diplomats attended.2 I especially enjoy poetry by Emily Dickinson her poems are intense, concise, and revealing.3 The use and abuse of drugs is a popular course because the material is geared for non-science majors.4 The food festival offers a wide selection of food everything from hot dogs to elegant deserts was available.5 Since the flight was turbulent, the flight attendant suggested that we remain in our seats.6 The bowling alley was not crowded most of the lanes were open.7 swimming is an excellent form of exercise it gives you a good aerobic workout.8 When the disabled aircraft landed safely, the onlookers cheered.9 The two-lane highway is being expanded to four lanes even that improvement is not expected to solve the traffic congestion problems.10 Before visiting Israel, Carolyn read several guidebooks they helped her plan her trip. If three different samples of a liquid have different compositions, then the liquid can be classified as *A.) an elementB.) a mixtureC.) a substanceD.) a compound For each sentence, select the aspect of the underlined verb(s).She pretends to be a police officer by dressing up.Will you change the sheets tonight?The elephant had eaten all the hay.Between 1981 and 1989, Ronald Reagan was leading the United States.1. simple2. perfect3. progressive Zachary bought a baseball for $9.96, a bat for $10.05, and a glove for $19.75. About how much did he pay for the threeitems?$50$40$30$20 [tex](15+23)+7=15+(_______+7)[/tex] Which of these happen first? Directions: Rewrite the following, changing the voice used in each of the sentences.1.The song encourages the listeners to trust in our Redeemer. _2.Forest animals will be forced out of their habitat by illegal logging. _ _3.The celebrity recognized his loyal fans with an enthusiastic wave. _4.The judge suddenly called the lawyers into his chamber. _5.Messages of love, hope and concern are received by the patients. _ Oi! Bakugo here. I need some help again.Which would least likely result from a chromosomal change?death of the cell or organism no effect on the cell or organismdecrease in reproductive function of the organismchange to the phenotype of the organism Can someone help me, please??How do I find out what X equals?