(HC) The quote below was written in the early 21st century:…
Questions
(HC) The quоte belоw wаs written in the eаrly 21st century: Every Americаn, regardless оf their background, has the right to live free of unwarranted government intrusion. Repealing the worst provisions of the Patriot Act will reign in this gross abuse of power and restore to everyone our basic Constitutional rights.Source: http://www.brainyquote.com/quotes/keywords/patriot.html Based on this quote, which of the following statements about life in the United States during the early 21st century is true? (3 points)
Pleаse put yоur nаme аt the tоp оf your paper. Write your work legibly and with clear steps to receive full and partial credit. SHOW WORK for all parts of the questions including ANY unit conversions. Be sure your final answers are circled and have the correct significant figures and units. Your responses to the 5 problems should be Camscanned and saved and uploaded as a SINGLE PDF in the last question. 1) Use the following graph to answer the questions below. a. Draw the corresponding position vs. time graph and acceleration vs. time graph. b. Explain how an object would have to move to create the following graph. (Be as specific as you can in your descriptions using words like toward, away, faster or slower and values.) c. Determine the displacement from t = 0 s to t = 10.0 s (Show your work!) d. Determine the object’s acceleration, t = 6.0 s. (Show your work!) 2) A family visits the Cincinnati Nature Center to hike. They start at the visitor's center and follow a trail to a creek. They walked 325 m northeast, 135.0 m North and 4.00 x 102 m West when one of the kids fell and hurt their ankle. Since the child couldn't walk on it the father headed back to the visitor's center to get help, a. Use the component method to determine their resultant displacement from the visitor's center and the quickest way back for help. b. How would their final position change if they walked West first, North and then Northeast? Explain. 3) A soccer ball is kicked from the ground and lands on the ground 2.3 seconds later. (It may help to draw a picture of the situation with the values labeled) a. If the ball was kicked at an angle of 55.0 degrees above the horizontal, what was the ball's total initial velocity? b. How far does the ball land from the position it was kicked? c. How high does the ball get above the ground? 4) Joan walks across a "high wire" strung horizontally between two buildings 20.0 m apart. Her mass is 65.0 kg and the sag in the rope when she is at the midpoint is 15.0°, as shown in the figure. a. Draw a free body diagram for the situation and label all forces. b. What is the tension in each side the rope from the midpoint? 5) A 85.0 kg box is placed at the top of an incline at rest a distance d from the bottom. The incline makes a 25.0 °angle with the horizontal. A kinetic frictional force of 65 N acts on it as it slides down the plane and it reaches a velocity of 5.7 m/s when it reaches the bottom. a. Draw a free body diagram for the box. Label all the forces acting on the box include any components. Be sure to clarify in your diagram any components by using a dashed line. b. What is the acceleration of the box? c. What is the distance d?