Question

mam tabelke z fizyki :

Rodzaj ruchu | droga [m] | czas [s] | prętkość [m/s] | prętkość średnia [m/s] -------------------------------------------------------------------------------------------------------

chód tip-top | 10 | 1. 23s | 1.v= |

| | 2. 22s | 2. v= | v=

| | 3. 20s | 3. v= |

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chód normalny | 20 | 1. 10s | 1. v= |

| | 2. 9s | 2. v= | v=

| |3. 11s | 3. v= |

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bieg | 20 | 1. 6s | 1.v= |

| |2. 5,10s | 2. v= | v=

| |3. 6,20s | 3. v= |

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chód tyłem | 10 | 1. 8s | 1. v= |

| | 2. 7,4s | 2. v = | v=

| | 3. 7,3s | 3. v= |

Answer 1

Rodzaj ruchu | droga [m] | czas [s] | prętkość [m/s] | prętkość średnia [m/s] -------------------------------------------------------------------------------------------------------

chód tip-top   |   10          |  1. 23s     |     1.v=0.43                |

                      |                 | 2.  22s     |   2. v=0.45                 | v=0.46

                      |                  | 3. 20s       |   3. v=0.5                  |

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chód normalny |    20           | 1. 10s        |   1. v=2                  |

                       |                   | 2. 9s          |   2. v=2.22                 | v=2.01

                       |                    |3. 11s         |   3. v=1.81                 |

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bieg                 |        20         | 1. 6s           |  1.v=3.33                   |

                        |                    |2. 5,10s         | 2. v=3.92                   |  v=3.49

                        |                     |3. 6,20s         | 3. v=3.22                |

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chód tyłem         |       10          | 1. 8s             | 1. v=1.25                |

                          |                     | 2. 7,4s          | 2. v =1.35              |  v=1.32

                          |                     | 3.  7,3s         | 3. v=1.36               |