Oh wow mine is due in half an hour too
Answer:
Step-by-step explanation:
KE = ½mv²
KE₁₀ = ½(1100)10² = 55000 = 55 kJ
KE₃₀ = ½(1100)30² = 495000 = 495 kJ
9 times greater
Step-by-step explanation:
(300-60)/6,4=37,5
I think the answer should be 0 but I’m not so sure!
