The initial velocity: v o = 20 m/s.And : a = 1.5 m / s² , t = 5 s.The final velocity formula:v = v o + a · tv = 20 + 1.5 · 5v = 20 + 7.5v = 27.5 m /sAnswer: The car`s final velocity is 27.5 meters / second.
Answer:
8z
Step-by-step explanation:
Since these are like terms, add the numbers together and then put the z on.
Answer: 8/9
Step-by-step explanation: 0.888... can be simplified to 8/9.
The top part of the shape is 8x6 and the bottom part is 6x6 so the answer is 84
SA: 2xLxW + 2xWxH + 2xLxH
SA: 2x4.5x20 + 2x4.5x23 + 2x20x23
SA: 180 + 207 + 920
TSA: 1307cm2 (squared)