Kenny is observing a device being used. He records the following energy transformations:
Chemical --> Electrical --> Light
Which device is Kenny most likely observing?

A. A triple beam balance measuring an objects mass

B. A pencil sharpener plugged into a wall outlet

C. A computer displaying an image on the screen

D. A battery-operated flashlight shining brightly

A driver of a car traveling at -15m/s applies the brakes, causing a uniform acceleration of +2.0m/s2. If the brakes are applied for 2.5s, what is the velocity of the car at the end of the braking period? How far has the car moved during the braking period? What algebraic expression could represent the average of 2x, x + 3, and 6x? You throw a ball straight up into the air at a velocity of 15 m/s. You want to know how high above your hand the ball will be at exactly 2.5 sec after you released it. You must SHOW ALL WORK to receive credit!!! Of the 5 motion variables - Vi, Vf, a, X, and T, identify which one you are solving for and the magnitudes and directions of all of the others that are known: Which of the motion equations is best to use to determine the height of the ball? How high is the ball above your hand at 2.5 sec after you throw it? HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!! 22 pts + brainliest Pls help ! At what point in the writing process shouldyou focus on your introductory paragraph: a) the end of drafting processb) beginning of the pre writing processc) end of editing processd) beginning of drafting Process Which of the following is NOT a characteristic of all living things?Ability to reproduceAbility to moveO Growth and developmentHomeostasis Define the following terms: Drag the tiles to the correct boxes to complete the pairs.The poet seeks to draw a contrast between the permanence of Nature and the changeableness of men. As the poet returns tothe rivulet over the course of his life, he is acutely aware of certain truths. Match these truths, or themes, to the lines from thepoem that represent themPeople have dreams thatremain unfulfilledPeople have pleasant lifeexperiences worth recallingPeople cannot stay the samepeople must age and pass awayLines from PoemThemesAnd the grave stranger, come to seeThe play-place of his infancy,And, singing down thy narrow glen,Shalt mock the fading race of men.I've tried the world-- it wears no moreThe colouring of romance it wore.RI3:54 PM10/18/2020 pros and cons of being a federalist Curbs on the power of the majority to make decisions that would benefit some at the expense of other are called? Please Help! Will mark brainliest! Please answer quickly if you can.Which element is most important in a multimedia presentation?A.Each slide should cover only one topic.B.The fonts and colors should be bright and cheerful.C.The slides should be organized in order of importance.D.Each slide should have as much information as possible. what is the diffrent between weather and climate Organelle that makes glycoproteins, which help transport proteins out of the cell.O Golgi ApparatusMitochondriaO NucleusRibosomes PLS TELL ME WHICH ONE IS TRUE PLS DONT LIE A coordinate plane is shown. Triangle PQR has vertices P at negative 6 comma 6, Q at negative 6 comma 3, and R at negative 3 comma 3. Triangle P prime Q prime R prime has vertices at P prime negative 2 comma 2, Q prime at negative 2 comma 1, and R prime at negative 1 comma 1. What is the scale factor of dilation? Maggies brother is 11 years younger than four times her age. The sum of their ages is 54. How old is Maggie? research and tell the story about a case in which bones helped identify a missing person or helped solve a crome do any of you know how to do algebra 2 ? in a survey 8 out of 32 students preferred vanilla ice cream if 252 students are surveyed how many should theoretically prefer vanilla ice cream make a prediction?