A 2900 kg truck traveling northat 40 km/h turns east and acceleratesto 51 km/h.
(a) What is the change in the truck's kinetic energy?
J
(b) What is the magnitude of the change in the linear momentum ofthe truck?
kgm/s
(c) What is the direction of the change in the linear momentum ofthe truck?
° (measured clockwise from east)