Darwin travelled in which ship ?

Name of ship by which Darwin travelled during his famous voyages.

Darwin travelled around the globe in a ship between

In the world survey ship, Darwin travelled a number of places. Name the shipin which he travelled.

Charles Darwin travelled on HMS Beagle, which was the name of a

As observed from the top of a light house, 100 m high above sea level, the angle of depression of a ship, sailing directly towards it, changes from 30^@ to 45^@ . Determine the distance travelled by the ship during the period of observation.

As observed from the top of a light house, 100m high above sea level, the angle of depression of a ship sailing directly towards it, changing from 30° to 60°.Determine the distance travelled by the ship during the period.

As observed from the top of a light house,100m above sea level,the angle of depression of a ship,sailing directly towards it,changes from 30 o to 450. Determine the distance travelled by the ship during the period of observation.

A person travelled 2560 km partly by aeroplane, partly by ship and rest by car. The time taken by aeroplane, ship and car are in the ratio 1: 4:5 and the ratio of average speed by all three means is 20:1 : 8. If average speed in whole trip is 64 km/hr then find the speed of ship, time taken by ship and distance travelled by ship.