Re: [Math4u] question?

hi tanisha!!!

 

 

     the ball undergoes simultaneous accelerated rotational and translational motion.

 

     or

 

     the ball undergoes rolling with slipping.

 

this is because  the ball has some initial velocity. now, it accelerates, thus there is some force => torque acting on it. so, it acquires additional linear velocity in addition to that due to rolling.

 

 Samir

tanisha branch <mindlesspoet89@yahoo.com> wrote:

A ball is rolling on a track with an intial velocity of 2.0m/s,E. If the acceleration is 1.5 m/s^{2, write a sent. that describes the ball's motion,i.e., what does the ball do each second?}

 

^{Could someone please explain to me how I would write this problem? Thanks}

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