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Solve each part of following problem given below:
Problem: A model rocket rises with constant acceleration to a height of 3.7m , at which point its speed is 26.0m/s.
Part I: How much time does it take for the rocket to reach this height?
Part II: What was the magnitude of the rocket's acceleration?
Part III: Find the height of the rocket 0.10s after launch.
Part IV: Find the speed of the rocket 0.10s after launch.
I need help to solve the above problem and express your answer using two significant figures.
A particle moves so that its position (in meters) as a function of time in (in seconds) is r = I + 3.0 t^2 J+t K. Write expressions for its velocity and its acceleration as functions of time. Evaluate for t = 6.1 s. i-component of velocity?
A satellite operates at an altitude of 20,200 km and utilizes communication frequencies of1575.42 MHz. Discover the gravitational frequency change with respect to Earth.
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An ambulance is generating a siren sound at a frequency of 2400 Hz. The velocity of sound is 34.0 m/s. What is the frequency of the siren perceived by the observer
In the game of darts, the player stands with feet behind a line2.36 m from a dartboard, with the bull's-eye at eye level. Supposeyou lean across the line, release a dart at eye level 1.74 m from the board, and hit the bullseye.
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