Answer :
Answer:
128J
Explanation:
K.E = MV² ÷ 2
K.E = 16 × 4² ÷ 2
K.E = 16 × 16 ÷ 2
K.E = 256 ÷ 2
K.E = 128J
:. it's kinetic energy is 128Joules(J)
Answer:
128J
Explanation:
K.E = MV² ÷ 2
K.E = 16 × 4² ÷ 2
K.E = 16 × 16 ÷ 2
K.E = 256 ÷ 2
K.E = 128J
:. it's kinetic energy is 128Joules(J)