Question

The expression known as​ Froude's number is given as Upper F equals StartFraction v squared Over gl EndFraction . This number was used in shipbuilding and also in research on dinosaurs. In this​ example, l is given as well as​ Froude's number. Find the​ velocity, v​ (in meters per​ second) of a rhinoceros. It is known that gequals9.8 meters per second squared. ​Rhinoceros: lequals​ 1.2; Froude number equals 2.6

Answer 1

Answer:
`v=5.529\ m/s`

Step-by-step explanation:

Given

number is given as
`=(v^2)/(gl)`

and
`number=2.6`

`l=1.2\ m`

g=acceleration due to gravity
`(9.8\ m/s^2)`

calculating for
`v`

`v^2=gl(2.6)`

`v=√(2.6* 9.8* 1.2)`

`v=√(30.576)`

`v=5.529\ m/s`