College

We appreciate your visit to 3 1 5 Cebo wants to get vaccinated at Waterloo Clinic He walks at a speed of 1 5 meters per second to a nearby. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

3.1.5 Cebo wants to get vaccinated at Waterloo Clinic. He walks at a speed of 1.5 meters per second to a nearby taxi rank that is 900 meters away. The vaccination site is 10 km away, and the taxi travels at a speed of [tex]40 \text{ km/hr}[/tex]. Calculate the approximate arrival time (in hours, minutes, and seconds) for Cebo at the vaccination site if he leaves home at 12:30, assuming there are no interruptions or delays along the way.

You may use the formula:
[tex]\text{speed} = \frac{\text{distance}}{\text{time}}[/tex]

3.1.6 Write the difference in operating hours in seconds for Mpola Clinic and Tongaat Indoor Centre.

Answer :

To find out when Cebo will arrive at the vaccination site, we need to break down his journey into two parts: walking to the taxi rank and taking a taxi to the vaccination site. Here's a step-by-step solution:

1. Walking to the Taxi Rank:

- Cebo walks at a speed of 1.5 meters per second to the taxi rank, which is 900 meters away.
- To find the time it takes to walk there, use the formula:
[tex]\[
\text{time} = \frac{\text{distance}}{\text{speed}}
\][/tex]
- Plugging in the values:
[tex]\[
\text{time} = \frac{900}{1.5} = 600 \text{ seconds}
\][/tex]

2. Taxi Ride to the Vaccination Site:

- The distance to the vaccination site is 10 kilometers, which is 10,000 meters.
- The taxi travels at a speed of [tex]\(40 \, \text{km/hour}\)[/tex], which can be converted to meters per second. Since [tex]\(1 \,\text{km} = 1000 \,\text{m}\)[/tex] and [tex]\(1 \,\text{hour} = 3600 \,\text{seconds}\)[/tex], the speed is:
[tex]\[
40 \, \text{km/hr} = \frac{40 \times 1000}{3600} \approx 11.11 \, \text{m/s}
\][/tex]
- Using the same time formula:
[tex]\[
\text{time} = \frac{10000}{11.11} \approx 900 \, \text{seconds}
\][/tex]

3. Total Travel Time:

- Total travel time from home to the vaccination site is the sum of the walking time and the taxi time:
[tex]\[
600 \, \text{seconds (walking)} + 900 \, \text{seconds (taxi)} = 1500 \, \text{seconds}
\][/tex]

4. Converting Travel Time to Hours, Minutes, and Seconds:

- Convert 1500 seconds to minutes and seconds:
[tex]\[
1500 \div 60 = 25 \, \text{minutes and} \, 0 \, \text{seconds}
\][/tex]

5. Arrival Time:

- Cebo leaves home at 12:30 PM. Adding 25 minutes to this:
- The time becomes 12:55 PM.

Therefore, Cebo will arrive at the vaccination site at approximately 12:55 PM.

Thanks for taking the time to read 3 1 5 Cebo wants to get vaccinated at Waterloo Clinic He walks at a speed of 1 5 meters per second to a nearby. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada