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April 20th, 2017, 09:55 AM   #1
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1)Find the component of vector $\displaystyle \vec{a}=\frac{d\vec{v}}{dt}$
2)Find the component of vector $\displaystyle \vec{v}=\frac{d\vec{s}}{dt}$
a-- acceleration v-- velocity s-- distance
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April 20th, 2017, 10:36 AM   #2
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Is there a description of the motion given by a function of position, velocity and/or acceleration?

Is there a diagram describing the motion in question?

What component(s) are being asked for ... horizontal, vertical, radial, tangential?
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April 20th, 2017, 11:08 AM   #3
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Description is my problem too , if u can write them all ?
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April 20th, 2017, 03:41 PM   #4
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Quote:
Originally Posted by idontknow View Post
Description is my problem too , if u can write them all ?
What do you mean by all? ... if you're looking for a calculus-based description of motion, I recommend you refer to your textbook and/or google "calculus-based kinematics" and research the details for yourself.
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April 24th, 2017, 01:34 AM   #5
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Quote:
Originally Posted by idontknow View Post
1)Find the component of vector $\displaystyle \vec{a}=\frac{d\vec{v}}{dt}$
2)Find the component of vector $\displaystyle \vec{v}=\frac{d\vec{s}}{dt}$
a-- acceleration v-- velocity s-- distance
The question is too vague because components are found along a direction and no directions are specified in the question. You should also specify which coordinate system you are using (Cartesian, cylindrical polar, spherical polar, etc.)
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