Question

Lisa in her Lamborghini accelerates at the rate of
13.00i^ 2 2.00j^ 2 m/s2, while Jill in her Jaguar accelerates
at 11.00i^ 1 3.00j^ 2 m/s2. They both start from rest at the
origin of an xy coordinate system. After 5.00 s, (a) what is
Lisa’s speed with respect to Jill, (b) how far apart are they,
and (c) what is Lisa’s acceleration relative to Jill?

Answer 1

Lisa in her Lamborghini accelerates at the rate of
(3.00i^ -2.00j^) 2 m/s2, while Jill in her Jaguar accelerates
at (1.00i^ +3.00j^ ) m/s2. They both start from rest at the
origin of an xy coordinate system. After 5.00 s, (a) what is
Lisa’s speed with respect to Jill, (b) how far apart are they,
and (c) what is Lisa’s acceleration relative to Jill?