Consider the following transformation law for acceleration. Find the inverse transformation for ax in terms of a'x and v'x.
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Consider the following transformation law for acceleration. Find the inverse transformation for ax in terms of a'x and v'x.
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- Hi, I have one more follow-up question regarding a similar problem where I need to find the height: In a rollercoaster ride a passenger car at the top of the first hill is travelling at 3.5 m/s. The carthen descends on rails to the bottom of the slope and then goes up the second hill where the speed is 10 m/s. Find the difference in height between the first and second hill. (Result 4.47m) Attached is the formula I tried to use, however, I get a different result so I am definitely doing something wrong. Online I didn't find a similar problem so I am asking here as a last chance. Can you help?How would I begin to solve this problem? In Example 2.6, we considered a simple model for a rocket launched from the surface of the Earth. A better expression for a rocket's position measured from the center of the Earth is given by y(t) = (RE3/2 + 3*(g/2)1/2 REt)2/3 where RE is the radius of the Earth (6.38 ✕ 106 m) and g is the constant acceleration of an object in free fall near the Earth's surface (9.81 m/s2). (a) Derive expressions for vy(t) and ay(t). (Use the following as necessary: g, RE, and t. Do not substitute numerical values; use variables only.)Hi, I need help with this physcis problem. I've gone over it multiple times and can't firgure it out. Anyway you can help? A car, initially at rest, accelerates at a constant rate of 2 m/s2 due east (choose east as the positive direction; round your answer to the nearest meter per second; include units)What is its velocity after 1 second? What is its velocity after 2 seconds? What is its velocity after 3 seconds? What is its velocity after 4 seconds? What is its velocity after 5 seconds? What is its velocity after 9 seconds? If instead a car accelerates at a constant rate of 5 m/s2 due eastWhat is its velocity after 1 second? What is its velocity after 2 seconds? What is its velocity after 3 seconds? If instead a car accelerates at a constant rate of 5 m/s2 due westWhat is its velocity after 1 second?
- Acceleration of a falling body a. Find the acceleration a(t) = v'(t) of a falling body whose velocity is given in part (a) of Exercise 96. b. Compute lim a(t). Explain your answer as it relates to %3D terminal velocity (Exercise 97).Help me with answering question (d) and (e)On May 20, 1999, Robbie Knievel easily cleared a narrow part of the Grand Canyon during a world-record-setting long-distance motorcycle jump-69.5 mm. He left the jump ramp at a 10∘∘ angle above the horizontal. How fast was he leaving the ramp?