The car salesman tells you that the car can go from a stop position to 60 mph in six seconds is giving you the car’s rate of
1 answer:
The salesman is telling you the average magnitude of the car's acceleration.
| Acceleration | = (change in speed) / (time for the change)
| Acceleration | = (60 mi/hr) / (6 sec)
| Acceleration | = 10 miles/hr-sec
That would be 36,000 miles per hour squared,
or 0.0028 mile per second squared.
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Answer:
15.5 seconds
Explanation:
Apply Newton's second law:
∑F = ma
-12500 + 9200 = (12000) a
a = -0.275 m/s²
v = at + v₀
0 = (-0.275) t + 4.25
t = 15.5 s
It takes the boat 15.5 seconds to stop.
5 Southward would be the correct answer.
m = F/a
m = 99/11 = 9
The answer is 9 Kg
Answer:
the pics upside down fam
Explanation:
