Answer:
x has a greater change
Step-by-step explanation:
The value of a should be 2000. Hope this helps.
Answer:
12.5 s
Step-by-step explanation:
If acceleration is constant, speed is proportional to time. To increase the speed by 50 km/h, the car will need an additional time given by ...
t/(50 km/h) = (20 s)/(80 km/h)
t = (20 s)(50/80) . . . . . multiply by 50 km/h
t = 12.5 s
It will take 12.5 more seconds for it to reach a speed of 130 km/h.
When you divide 98 by 5194, you get 0.01886 to be almost exact
