A bus travels 340 km south along a straight path with an average velocity of 88 km/h to the south. The bus stops for 22 min, then it travels 230 km south with an average velocity of 75 km/h to the south. How long does the total trip last? Answer in units of h

Well, let's calculate the time it takes for each leg of the trip separately and then add them up.

For the first leg of the trip, the bus travels 340 km with an average velocity of 88 km/h. To find the time it takes, we divide the distance by the velocity:

Time = Distance / Velocity
Time = 340 km / 88 km/h
Time ≈ 3.86 hours

But wait, we forgot that the bus took a 22-minute break! Let's convert that to hours:

22 minutes = 22 / 60 hours
22 minutes ≈ 0.37 hours

So, the total time for the first leg of the trip is:

Total time for first leg = 3.86 hours + 0.37 hours
Total time for first leg ≈ 4.23 hours

Now, let's calculate the time for the second leg of the trip. The bus travels 230 km with an average velocity of 75 km/h:

Time = Distance / Velocity
Time = 230 km / 75 km/h
Time ≈ 3.07 hours

Finally, let's add up the times for both legs of the trip to find the total trip duration:

Total trip duration = Total time for first leg + Time for second leg
Total trip duration ≈ 4.23 hours + 3.07 hours
Total trip duration ≈ 7.30 hours

So, the total trip lasts approximately 7.30 hours. But hey, don't worry, the clown on the bus will keep you entertained throughout the journey! 🤡

To find the total duration of the trip, we need to calculate the time it takes for the bus to travel both distances separately.

First, let's calculate the time taken for the bus to travel the first distance of 340 km. We know that the average velocity is 88 km/h, so we can use the formula:

Time = Distance / Velocity

Time = 340 km / 88 km/h = 3.86 hours

Next, we need to consider the time the bus stops for 22 minutes. To convert minutes to hours, we divide by 60:

Time = 22 min / 60 min/h = 0.37 hours

Now, let's calculate the time taken for the bus to travel the second distance of 230 km. We know the average velocity is 75 km/h, so:

Time = 230 km / 75 km/h = 3.06 hours

Finally, we add up all the times to find the total duration of the trip:

Total time = Time for the first distance + Time for the stop + Time for the second distance
Total time = 3.86 h + 0.37 h + 3.06 h = 7.29 hours

Therefore, the total trip lasts approximately 7.29 hours.