-
Anglický jazyk
Miscellaneous problems in mathematics
Autor: Adambarage Charles Wimal Lalith de Alwis
A man can ride a boat in calm water with u ms-1 continuous velocity. A dog can swim in calm water v ms-1 continuous velocity. The man and dog both stay on the same bank of a straight river on points A,B respectively which is flowing with V ms-1 continuous... Viac o knihe
Na objednávku, dodanie 2-4 týždne
36.99 €
bežná cena: 41.10 €
O knihe
A man can ride a boat in calm water with u ms-1 continuous velocity. A dog can swim in calm water v ms-1 continuous velocity. The man and dog both stay on the same bank of a straight river on points A,B respectively which is flowing with V ms-1 continuous velocity of width a meters. The length of AB is d meters. AB is in the direction of V(V¿u¿v).The man ride the boat across the river such that he can reach the point C which is situated directly opposite to the point A. Show that ,the time taken by him to move from A to C is given by avu2-V2 seconds.
- Vydavateľstvo: LAP LAMBERT Academic Publishing
- Rok vydania: 2020
- Formát: Paperback
- Rozmer: 220 x 150 mm
- Jazyk: Anglický jazyk
- ISBN: 9786200548573
