Even function
(unchanged under reflection over y-axis)
Hope this helped :)
There's a formula for that.
KE = (1/2)mv²
... = (1/2)(2000 kg)(30 m/s)²
... = 900,000 kg·m²/s²
... = 900,000 J
_____
It is helpful to know the relationship between kilograms, meters, seconds, and Newtons or Joules.
1 J = 1 kg·m²/s²
Answer:
x = 28
Step-by-step explanation:
Answer: 8.66666666667
Step-by-step explanation:
