A particle leaves the origin with its initial velocity given by \vec{v_0} = (14 \, {m/s})\hat{i} + (13 \, {m/s})\hat{j} , undergoing constant acceleration \vec{a} = (-1.3 \, {m/s}2)\hat{i} + (0.46 \, {m/s}2)\hat{j} . What are:
(a) Its velocity?
(b) Its position vector?
a) (12.48 \, {m/s})\hat{i} + (13.598 \, {m/s})\hat{j} , (10.826 \, {m})\hat{i} + (12.484 \, {m})\hat{j}
b) (12.48 \, {m/s})\hat{i} + (-13.598 \, {m/s})\hat{j} , (10.826 \, {m})\hat{i} + (-12.484 \, {m})\hat{j}
c) (-12.48 \, {m/s})\hat{i} + (-13.598 \, {m/s})\hat{j} , (-10.826 \, {m})\hat{i} + (-12.484 \, {m})\hat{j}
d) (-12.48 \, {m/s})\hat{i} + (13.598 \, {m/s})\hat{j} , (-10.826 \, {m})\hat{i} + (12.484 \, {m})\hat{j}