Calcule la cantidad de movimiento y la energía cinética de un automóvil de 2400 lb que avanza hacia el norte a 55mi/h Ayúdenme por favor

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

the components of a vector are the parts of the vectors that are to each other.

b perpendicular