Which type of energies make up the mechanical energy of a roller coaster moving along a track?

pls help me with this question. 6. Select the sentence that correctly uses dashes for emphasis. (5 points)My baby sister dropped her nearly full-bottle of juice-in a mud puddle.My baby sister dropped her nearly full bottle-of juice-in a mud puddle.My baby sister dropped her bottle of juice in a mud-puddle.O My baby-sister-dropped her nearly full bottle of juice in a mud puddle. I need help!Here are the screenshots- How are the cells in our bodies organized? Cells are organized into ______ , _____ , and_____ systems?quick answer pls! 2. Identify what unit of measurement is used to measure blood pressure. Explain why it is important to stay informed about current events and scientific recommendations in order to prevent disease outbreaks. Light travels from alaser across an 8 mroom where it reflectsoff a mirror. Uniform or non uniform velocity Need help for geometry. The last line in a business letter is the _______.Help please A librarian has 883 books to place on shelves. Each shelf holds 98 books. How many books will be left over after filling as many shelves as possible? Does anyone know something that I could do to help myself focus bcs I have ADD and I'm failing? what is the area of a circle if the diameter is 6 in solving a compound inequality. check all that apply. a muscle fiber contracts when myosin filaments pull actin filaments closer together and thus shorten sarcomeres within a fiber. When all the sarcomeres in a muscle fiber shorten, the fiber contracts Write a program (using functions) starting from directives to compute and display the transpose of a matrix of dimension m x n. [Note: Here, transpose of a matrix means the element at row r and column c in the original is placed at row c and column r of the transpose]. (Programming in C) Question: Find the missing side. A male rabbit with the genotype GgBb is crossed with a female rabbit with the genotype GgBb The square is set up below. Fill it out and determine the phenotypes and proportions in the offspring How many out of 16 have grey fur and black eyes? How many out of 16 have grey fur and red eyes? How many out of 16 have white fur and black eyes? How many out of 16 have white fur and red eyes? Jkgdgdkhhgkdksytsktsykkusutskfkxh Line u has a slope of 7/9. Line v is perpendicular to u. What is the slope of line v ? _____ are group of tissue working together to perform a certain job.