vaidu9091 vaidu9091
  • 10-09-2020
  • Physics
contestada

Find rate of speed in water with the rate of the current.

Respuesta :

Mblancher993
Mblancher993 Mblancher993
  • 10-09-2020

Answer: The speed of the boat in still water or 'b' = 10 km/h. The speed of the current or the river = 4 km/h. Therefore the speed of the boat when going upstream = b – r = 10 – 4 = 6 km/hr. Therefore the distance covered in one hour = 6/1 = 6 km.

Explanation:

Answer Link

Otras preguntas

What does y and x equal for -2y+6y=6 -7x+8y=-5
what figure of speech is the saying: He's driving me crazy. a. Metaphor b. Personification c. Hyperbole d. Simile
Does anyone know what this is | | and what it does in math?for example |4|
What does it mean to be as fiery as a volcano? a. quickly or easily becoming angry (The giraffe living next door has a fiery temper) b. very black (The pirate's
what 3 parts make up a nucleotide?
The molecules CH4 and CH3Cl both have tetrahedral shapes. Why is CH4 nonpolar whereas CH3Cl is polar?
If thermohaline circulation were blocked, perhaps by plate tectonics, what would happen? Nothing would change. Global climate would be significantly affected. C
what does 5 times 3/8 equal
Factor 2x2 + 11x + 15 symbolically , in time plz thank you
determine the whether the sum of 7/8 and 4/9 is closest to 0,1,2,or 3