Evangelistajohndel31idn
Answered

Makakuha ng mabilis at pangkomunidad na mga sagot sa IDNStudy.com. Ang aming mga eksperto ay nagbibigay ng mabilis at eksaktong sagot upang tulungan kang maunawaan at malutas ang anumang problema.

Annie leaves Santo Tomas for
Baguio averaging 60 kph in
her car. One hour later, JM
leaves for Baguio following
the same route and travelling
at an average speed of
80kph. How long would it take
the JM to overtake Annie?
​

Sagot :

Answer: it take 3hours.

Step-by-step explanation:

To determine how long it will take JM to overtake Annie, we can use the concept of relative speed.

1. **Define the variables:**

- Annie's speed: 60 km/h

- JM's speed: 80 km/h

- Time difference: 1 hour (Annie leaves 1 hour before JM)

2. **Calculate the distance Annie travels in 1 hour:**

- Distance = Speed × Time

- Distance = 60 km/h × 1 hour = 60 km

3. **Calculate the relative speed between JM and Annie:**

- Relative speed = JM's speed - Annie's speed

- Relative speed = 80 km/h - 60 km/h = 20 km/h

4. **Determine the time it takes for JM to catch up:**

- Time = Distance / Relative speed

- Time = 60 km / 20 km/h = 3 hours

So, it will take JM 3 hours to overtake Annie.

Natutuwa kami na ikaw ay bahagi ng aming komunidad. Magpatuloy sa pagtatanong at pagbibigay ng mga sagot. Sama-sama tayong lumikha ng isang masiglang komunidad ng pagkatuto. May mga katanungan ka? Ang IDNStudy.com ang may sagot. Bisitahin kami palagi para sa pinakabagong impormasyon.