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Find y-component of a = (1.9 m/s', 30 above the negative x-axis). Express your answer with the appropriate units. > View Available Hint(s) 0 HA
Find y-component of a = (1.9 m/s', 30" above the negative x-axis). Express your answer with the appropriate units. > View Available Hint(s) 0 HA m ay = - 1.03 Submit Previous Answers X Incorrect; Try Again; 3 attempts remainingLet A = 41 - 23, B = -31 + 53, and E = 2A + 3B. Part B Draw vectors A, B, and E. Draw the vectors starting at the origin. The location, orientation and length of the vectors will be graded. + E No elements selected B 2 -10 -8 -6 6 8 10 12 2 1 -10 Attributes panel is empty. Press |CTRL+Y to get to the elements on the canvas. Press |CTRL+M| to return to the main menu. Press CTRL+Q to quit the application. Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining( Figure 1) shows vectors A and B. Part A For help with math skills, you may want to review: Find D = 4.90 A + B. Vector Addition Express components of D in meters and separated by a comma. View Available Hint(s) DI, Dy = 5.9,6.7 m, m Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining Provide Feedback Figure 150 1 2.0 m 150 B 4.0 mPart A David is driving a steady 23.0 m/s when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.20 m/s' at the instant when David passes. How far does Tina drive before passing David? Express your answer with the appropriate units. HA 20.91 S Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining V Part B What is her speed as she passes him? Express your answer with the appropriate units. HA 0 EX ? m 437.20 S Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining
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