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I need help PleaseI hate math A 31 kg block is initially at rest on a horizontal surface. A horizontal force of 83 N is required to set the block in motion. After it is in motion, a horizontal force of 55 N i required to keep it moving with constant speed. From this information, find the coefficients of static and kinetic friction help me with this question I only have 3 minutes left 14. Which of the following are considered end stops?O A. Dashes and hyphensO B. Commas, colons, and semicolonsO C. PeriodsO D. Periods, question marks, and exclamation points The relation of mass m, angular velocity o and radius of the circular path r of an object with the centripetal force is- a. F = mwrb. F = mwr c. F = mwrd. F = mwr. What type of a liquid will have a pH value equal to 12? (1 point)BasicNeutralStrong acidWeak aci When P(x) is divided by (x - 1) and (x + 3), the remainders are 4 and 104 respectively. When P(x) is divided by x - x + 1 the quotient is x + x + 3 and the remainder is of the form ax + b. Find the remainder. Find a solution to the following system of equations 5x + 2y = 9 3x + 5y = 7 Thought about Mary had a little lamb??? How would the introduction of a predator species affect the stability of anecosystem?A. The stability would not change because the new predator wouldsimply replace the native predator.B. The stability of the ecosystem would increase as a result of theintroduction of a new predator species.C. The new predator would be unable to hunt effectively for nativeprey, so the stability would not change.D. The native prey might not be able to protect itself against the newpredator, so the prey population would probably decline rapidly. why some fruits have 1 seed and some gruits have many seeds the informal reflective command for each verb given:1. Levantarse2. Hablarse3. Baarse4. Vivirse5. Responderse Match the function to the term.1. functions as an adjectiveA) participial phrase2. functions as a nounB) gerund phrase3. functions as a noun, adjective, or adverbC) infinitive phrase How does the author of The Silent Songbird draw upon the character types in The Rainbow Crow How are personal freedoms guaranteed by democracy threatened by other government forms like Communism Helpppppp and explain toooo thankyouuuu A molecule of water is comprised of: A. One atom of negatively charged hydrogen and one atom of positively charged oxygen. B. One atom of negatively charged oxygen and one atom of positively charged hydrogen. C. Two atoms of positively charged hydrogen and one atom of negatively charged oxygen. D. Two atoms of negatively charged hydrogen and one atom of positively charged oxygen. a vessel with mass 10kg intially moving withthe velocicity 12m s along the x axis explodes into three exactly identical pieces Just after the explosion one piece moves with speed 10 m s along the x axis and asecond piece moves with speed 10 m s along the y axis What iis the magnitude of the component of velocity of the third piece along the y axiss Drew Davis goes to his local bank to get help developing a financial plan and making investment decisions. Which of the more recent services banks offer is Drew taking advantage of When applying an arm sling, the injured arm's hand should be placed in a ________ position in the sling, and above the level of the elbow.