Question

Callum writes down his jog times for each day.
Mon- 15 min Tue- 10 min
Wed- 12 min Thu-5 min
Fri- No jog
He jogs at a constant speed of 9km/h. Work out the distance he jogs each day. On which day did he jog the furthest? How long does it take to travel a distance of 672 I'm at a speed of 96km/h?​

Answer 1

Answer:

1. Callum writes down his jog times for each day.

Mon - 15 min

Tue - 10 min

Wed - 12 min

Thu - 5 min

Fri - No jog. He jogs at a constant speed of 9 km/h.

Answer 2

Answer:

It would take 7 hours to travel a distance of 672 km at a speed of 96 km/h.

Step-by-step explanation:

To work out the distance Callum jogs each day, we need to use the formula:

Distance = Speed × Time

Callum's speed is 9km/h, which is the same every day, so we just need to plug in the time values for each day to calculate the distance.

Mon: Distance = 9 × (15/60) = 2.25 km

Tue: Distance = 9 × (10/60) = 1.5 km

Wed: Distance = 9 × (12/60) = 1.8 km

Thu: Distance = 9 × (5/60) = 0.75 km

Fri: No jog, so distance = 0 km

To find the day on which Callum jogged the furthest, we simply need to compare the distance values we calculated above. We can see that he jogged the furthest on Monday, with a distance of 2.25 km.

To work out how long it takes to travel a distance of 672 km at a speed of 96 km/h, we can use the formula:

Time = Distance / Speed

Plugging in the given values, we get:

Time = 672 / 96 = 7 hours

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