Answer all parts of the question When a 1984 Alfa Romeo Spider sports car accelerates at the maximum possible rate, its motion during the first 20 seconds is well modeled by the equation:\[ v_x^2 = \frac{2P}{m} t \]where \( P = 3.6 \times 10^4 \text{W} \) is the car's power output, \( m = 1200 \text{kg} \) is its mass, and \( v_x \) is in m/s. The equation indicates that the square of the car's velocity increases linearly with time.### Part A**Question:** What is the car's speed at \( t = 13 \, \text{s} \)?Express your answer using two significant figures.**Input box:**- **v =** [_______] **m/s**[Submit Button] [Request Answer Link]### Part B**Question:** What is the car's speed at \( t = 19 \, \text{s} \)?Express your answer using two significant figures.**Input box:**- **v =** [_______] **m/s**[Submit Button] [Request Answer Link]

In the given problem relation of the velocity with time is given as, vx2=2pmt From the above…

When a 1984 Alfa Romeo Spider sports car accelerates at the maximum possible rate, its motion during the first 20 s is extremely well modeled by the simple equation 2P т where P = 3.6 × 10ªW is the car's power output, m = 1200kg is its mass, and vz is in m/s. That is, the square of the car's velocity increases linearly with time. Part A What is the car's speed at t=13 s ? Express your answer using two significant figures. Π ΑΣΦ ? v = m/s Submit Request Answer Part B What is the car's speed at t=19 s ? Express your answer using two significant figures. ? m/s

When a 1984 Alfa Romeo Spider sports car accelerates at the maximum possible rate, its motion during the first 20 s is extremely well modeled by the simple equation 2P т where P = 3.6 × 10ªW is the car's power output, m = 1200kg is its mass, and vz is in m/s. That is, the square of the car's velocity increases linearly with time. Part A What is the car's speed at t=13 s ? Express your answer using two significant figures. Π ΑΣΦ ? v = m/s Submit Request Answer Part B What is the car's speed at t=19 s ? Express your answer using two significant figures. ? m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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