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If a car travels 59 km in 5 hours, what is it’s average speed?
What is the acceleration of a truck if his speed increases from 8 m/s to 12 m/s in 2 s?
if you don’t know the answer don’t answer my question
If a car travels 59 km in 5 hours, what is it’s average speed?
What is the acceleration of a truck if his speed increases from 8 m/s to 12 m/s in 2 s?
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Answer:
Average speed =(total distance)/total time
=200/5=40 kmph
=40×5/18=200/18=100/9=11.11 m/s
Car po ito
v=u+at
25=15 +5a
5a=10
a=2 m/s²
Truck po ito
Explanation:
Sana Po Makatulong 10 hours po ako nito
Answer:
velocity change: velocity change = 6.95 * 4 = 27.8 m/s . Since the initial velocity was zero, the final velocity is equal to the change of speed. You can convert units to km/h by multiplying the result by 3.6: 27.8 * 3.6 ≈ 100 km/h .