Inthis case, the angle is zero because he was running directly towards the east.Therefore, the displacement is simply 5 kilometers. We have been given that the time taken was 25 minutes.So, the average velocity of Walt can be found as follows:Average velocity = Displacement / Time taken= 5 km / (25/60) hour= 12 km/hourTherefore, his
Distancecovered in 20 minutes by the bus = 5 km . Reduction in speed by = 3 km/h . Formula used: Speed = Distance/Time . Calculation: Initial speed of the bus = 5 km/ 20 minutes . ⇒ 5 km/ 20 × 60 . ⇒ 15 km/h . After reduction in speed, Time = 5 km/(15 km/h - 3 km/h) ⇒ 5/12 hours . ⇒ 5/12 × 60 minutes . ⇒ 25 minutes. ∴ The The25 Minute 5k Pace. In order to run a 5k in 25 minutes, you need to hit the following 25-minute 5k pace: 5:00 mins per km, or in old money, 8:03 mins per mile. If you hold this pace consistently for 25 minutes, you’ll run exactly 5k – so during your run, try to sit a couple of seconds below this pace! When it comes to this challenge, it 5 Is the following sentence true or false? You can determine how fast you were going at the midpoint of a trip by calculating average speed for the entire trip. 6. A student walked 1.5 km in 25 minutes, and then, realizing he was late, ran the remaining 0.5 km in 5 minutes. Calculate his average speed on the way to school. 7. Theanswer is about 110 m east, which is a reasonable displacement for slightly less than a minute of jogging. A calculator shows the answer as 110.4 m. A trucker drives along a straight highway for 0.25 h with a displacement of 16 km south. What is the trucker’s average velocity? 4 km/h north. 4 km/h south. 64 km/h north. 64 km/h south.Thiscalculation takes a stand point and calculates the real cost of your car. It can then be used to compare it to other cars or public transportation costs. Calculate your average speed. This calculation you can use if you have been out jogging, driving orwell, just moving around! It will calculate your average speed during that time.Thesewill vary in length but expect 15-35 minutes as standard depending on which training plan you are following. These are largely run at a pace 60 secs slower per mile than your target race pace. High Intensity Interval The“hard” segments should be run at goal 5k pace or a bit quicker. Make sure to run at a pace that you can maintain throughout the entire effort. Start with a warm up of 10 to 15 minutes of easy jogging. Jog or walk the Ifcar A is at 40 km/h and car B is at 10 km/h in the opposite direction, what is the velocity of the car A relative to the car B? View Solution. Q2. A cyclist travels 25 km at 5 km/h and then a further 80 km at 40 km/h. What is his average speed of Astudent walked 1.5 km in 25 minutes, and then, realizing he was late, ran the remaining 0.5 km in 5 minutes. Calculate his average speed on the way to school. 0.7km per minute. What type of speed does an automobile's speedometer display? instantaneous speed. DYR9asr.