## What do u mean by relative velocity?

The relative velocity (also or. ) is the velocity of an object or observer B in the rest frame of another object or observer A.

### What is the correct equation for calculating time?

To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

**How do you find the intersection of two moving objects?**

The Math Behind the Code

- PC = The location of the Chaser, as a Position Vector (x and y coordinates)
- PR = The location of the Runner, as a Position Vector.
- SC = The speed (a scalar) of the Chaser (not shown yet)
- VR = The Velocity Vector (speed and direction) of the Runner.

**How much distance is covered in a certain time?**

Speed is the rate of change of distance – it is the distance travelled per unit time.

## How many Kilometres make an hour?

ENDMEMO

1 Hours = | 5 Kilometers | 10 Kilometers |
---|---|---|

3 Hours = | 15 Kilometers | 20 Kilometers |

5 Hours = | 25 Kilometers | 30 Kilometers |

7 Hours = | 35 Kilometers | 40 Kilometers |

9 Hours = | 45 Kilometers | 50 Kilometers |

### How fast is 100km in mph?

Kilometer/hour to Mile/hour Conversion Table

Kilometer/hour [km/h] | Mile/hour [mi/h] |
---|---|

20 km/h | 12.4274238447 mi/h |

50 km/h | 31.0685596119 mi/h |

100 km/h | 62.1371192237 mi/h |

1000 km/h | 621.3711922373 mi/h |

**How long is a 100 km drive?**

Method 1

Colour codes for the figures (easier to keep track of them) | |
---|---|

Original speed | 100 km/h |

New speed | 110 km/h |

Minutes per hour (since the speed is km/h, kilometres per hour) | 60 minutes |

Number of kilometres | 10 km |

**How far is 10km in minutes?**

The average mile time for men running a 10K is a little under 9 minutes, whereas the average for women is about 10 minutes. Beginners may take 12 to 15 minutes to finish a mile. Walkers who finish a mile every 15 to 20 minutes can complete a 10K in around 90 minutes to 2 hours.

## Is it OK to run 10k everyday?

Running 10K (or even about 5 miles) daily would be an excellent exercise regime, although one should really take a day or two off per week for recovery. Running has no risk factors with respect to health to speak of, although one should talk about exercise, fitness, and diet at the yearly physical.

### Can I do a 10k without training?

Of course you can run a 10k without training! What makes running difficult /unpleasant is the combination of the pace you set for yourself and the distance you go at that pace. The more you train the faster you can run that distance… pleasantly.

**Do I need to drink water during a 10K?**

Faster runners may need as much as a litre of fluid per hour on a warm day but slower runners need less, particularly on a cool day, and should not drink more than 500ml per hour. “After the finish do not drink large amounts of water. You can only rehydrate gradually over the next 24 to 48 hours.