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anonymous
 5 years ago
the velocity of a particle moving along he xaxis for time t(greater than or equal to)0 is given by v(t)=sin t m/sec. .......
anonymous
 5 years ago
the velocity of a particle moving along he xaxis for time t(greater than or equal to)0 is given by v(t)=sin t m/sec. .......

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what is the particles displacement from t=0 to t=3Pi/2 seconds?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it is the integral of sint from t=0 to t=3pi/2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0let s be the displacement, then \[s = \int\limits_{0}^{3\pi/2}\sin t dt=  \cos t _{0}^{3\pi/2}=(01)= 1 m\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh wow! Thank you so much! math is just not my thing even though we went over these since the beginnign of time!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you're welocme :) is this a course in calculus?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes. it's ap calculus at my high school. but honestly my teacher teaches it way too fast because he is obsessed with us passing the ap exam. i think he would be better off teaching at a college level.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what would the distance the particle traveled during the time interval be?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you first know the difference between the displacement and distance?!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes displacement is like the amount you have taken overall. say your were at 9 than you took 3 steps left your displacement would be 12, right?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0let's assume you were is position (in the number line) 2 and then you move two steps to the right and then 1 step to the left..so you're now in position 3. okay?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0your displacement in this case is l32l=1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so it is just where you are. not how many steps you have taken...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but the total distance you traveled is 3, which is 2 right steps and 1 left step

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0right ok. got it. thank you. are you like a math major or professor or just a math super genious?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if you notice the displacement can be calculated by taking the what the distance you walk to the right minus the distance you walk to the left..( which is 2 1 =1) while the total distance is just the sum of them (2+1=3)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0a human being I guess

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh ok... you cant be in high school...to know all that..

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I am a university student.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0hmmm. well. i can not be positive but i'm coming to the conlusion that you are smart. at least when it comes to math. :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0haha that could be right

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lol. well even though i am so not done with my math work and need tons more help, i must go to my next class because the bell rang... can not wait until this summer to start college so that i can pick my own times to go to school! lol. Thanks for all your help. it wont be long before i am back on though :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Have fun :) I miss high school by the way!!
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