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Dashboard x () Unit 3.1 Class Activity G: Josiah's x Class Activity 17.7 - Josiah's Spe X * Course Hero x + @ File |
Dashboard x () Unit 3.1 Class Activity G: Josiah's x Class Activity 17.7 - Josiah's Spe X * Course Hero x + @ File | C:/Users/Quang%20Nghiem/Downloads/Class%20Activity%2017.7%20-%20Josiah's%20Speed.pdf EX ALIN: Class Activity 17.7 - Josiah's Speed.pdf 1 / 2 | - 100% +|H Daylonnie's 12.0 kg baby brother Josiah sits on a mat. Daylonnie pulls the mat across the floor using a rope that is angled 30 degrees above the floor. The tension is a constant 38.0 N and the coefficient of friction is 0.190. Use the Work-Energy Theorem to find Josiah's speed after being pulled 3.4 m. a) Draw a free-body diagram for Josiah b) Break each force into traditional x and y components Force X Component Y Component c) Use Newton's 2nd Law to solve for the normal force acting on Josiah. d) Calculate the force of friction acting on Josiah and his mat. e) Calculate the Work done by gravity 890F Q Search x 11:21 PM Mostly clear 6/29/2023Dashboard x () Unit 3.1 Class Activity G: Josiah's x Class Activity 17.7 - Josiah's Spe X * Course Hero x + C D @ File | C:/Users/Quang%20Nghiem/Downloads/Class%20Activity%2017.7%20-%20Josiah's%20Speed.pdf EX ALIN: Class Activity 17.7 - Josiah's Speed.pdf 2 / 2 | - 100% +| e) Calculate the Work done by gravity f) Calculate the work done by the normal force g) Calculate the work done by friction h) Calculate the work done by Daylonnie (Tension) i) Use the Work - Kinetic Energy theorem to find the final speed of Josiah on his mat. 890F 11:21 PM Mostly clear Q Search D 6/29/2023
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