Answered

Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

11. How long does it take my mum to walk 5 metres if she is travelling at a speed of 1 km/h. (Hint to change metres to kilometres divide the metres by 1000)

Sagot :

First convert 1km/h to .28m/s then divide your 5m by .28m/s to get about 18seconds.

View attachment for detailed steps.
View image SpencerTS

Answer: The time taken by mother to walk is 0.005 hr

Explanation:

Speed is defined as the rate at which an object moves with respect to time.

To calculate the time taken for the given speed, we use the equation:

[tex]s=\frac{d}{t}[/tex]

where,

s = speed of the mother = 1 km/hr

d = distance traveled = 5 m = 0.005 km    (Conversion factor:  1 km = 1000 m)

t = time taken by mother = ?

Putting values in above equation, we get:

[tex]1km/hr=\frac{0.005km}{t}\\\\t=\frac{0.005km}{1km/hr}=0.005hr[/tex]

Hence, the time taken by mother to walk is 0.005 hr

Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.