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waldvocm
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Homework Statement
A particle starts at t=0 at the origin of a coordinate system with a velocity of 1.32m/s in the negative y direction. There is acceleration on the particle of 2.47m/s^2 in a direction 35 degrees above the x axis.
a) at what time does the y component of the particle's position equal 3.38
b)At that time, what is the x component of position
c)at that time, what is the x component of velocity
d)at that time, what is the y component of velocityFor a)...
I used Rf=Ri+Vit+1/2at^2
3.38=0+-1.32(t)+1/2(2.47)t^2
My final answer is t=2.27 Is this correct
For b)...
I used Xf=Xi+vxiT+1/2at^2
Xf=0+-1.32(2.27)+1/2(2.47)(2.27)^2
My final answer is 3.37 Is this correct
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