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CALC A rocket is fired at an angle from the top of a tower
Chapter 3, Problem 3.41(choose chapter or problem)
CALC A rocket is fired at an angle from the top of a tower of height Because of the design of the engines, its position coordinates are of the form and where A, B, C, and D are constants. Furthermore, the acceleration of the rocket 1.00 s after firing is Take the origin of coordinates to be at the base of the tower. (a) Find the constants A, B, C, and D, including their SI units. (b) At the instant after the rocket is fired, what are its acceleration vector and its velocity? (c) What are the x- and y-components of the rockets velocity 10.0 s after it is fired, and how fast is it moving? (d) What is the position vector of the rocket 10.0 s after it is fired?
Questions & Answers
QUESTION:
CALC A rocket is fired at an angle from the top of a tower of height Because of the design of the engines, its position coordinates are of the form and where A, B, C, and D are constants. Furthermore, the acceleration of the rocket 1.00 s after firing is Take the origin of coordinates to be at the base of the tower. (a) Find the constants A, B, C, and D, including their SI units. (b) At the instant after the rocket is fired, what are its acceleration vector and its velocity? (c) What are the x- and y-components of the rockets velocity 10.0 s after it is fired, and how fast is it moving? (d) What is the position vector of the rocket 10.0 s after it is fired?
ANSWER:Step 1 of 7
Given data:
Height of the tower .
Horizontal position coordinate .
Vertical position coordinate .
Acceleration of rocket after .
(a)
The position vector of the rocket is given as,
The velocity of the rocket is given as,