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Find and for the Circular Motion Described by R(t)

Question 14

Multiple Choice

Find Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j and Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j for the circular motion described by r(t) = (cos bt) i + (sin bt) j.


A) Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(sin bt) i + (cos bt) j and Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(cos bt) i - (sin bt) j
B) Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = (sin bt) i + (cos bt) j and Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = (cos bt) i - (sin bt) j
C) Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(sin bt) i + (cos bt) j and Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(cos bt) i + (sin bt) j
D) Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(sin bt) i - (cos bt) j and Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(cos bt) i + (sin bt) j
E) Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = (sin bt) i + (cos bt) j and Find   and   for the circular motion described by r(t)  = (cos bt)  i + (sin bt)  j. A)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i - (sin bt)  j B)    = (sin bt)  i + (cos bt)  j and   = (cos bt)  i - (sin bt)  j C)    = -(sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j D)    = -(sin bt)  i - (cos bt)  j and   = -(cos bt)  i + (sin bt)  j E)    = (sin bt)  i + (cos bt)  j and   = -(cos bt)  i + (sin bt)  j = -(cos bt) i + (sin bt) j

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