Determine what must be its speed relative to moving water

Reference no: EM13675633

A boat is to cross a river on a course directed 20 degree north of east in 10 min from point A to point B. The distance from point A to point B is 815 meter. If the river flows at a speed of 3.0 km/hr, obtain at what angle upstream must the boat be headed, and determine what must be its speed relative to the moving water?

Reference no: EM13675633

Questions Cloud

Find what will this rate be when she is traveling : An astronaut at rest on Earth has a heartbeat rate of 70 beats/minute. Find what will this rate be when she is traveling in a spaceship at 0.90c as measured by an observer also in the ship

Gather and compile information : Gather and compile information

Find the minimum muzzle velocity be for the shell : Cannon, placed 60 meter from the base of a vertical 25 meter tall cliff, shoots a 15 kilogram shell at 43 degree above the horizontal toward the cliff. Find the minimum muzzle velocity be for the shell to clear the top of the cliff

Determine what the new absolute pressure : A gas sample enclosed in a rigid metal container at room temperature (20.0oC) has an absolute pressure p1. Determine what the new absolute pressure p2

Determine what must be its speed relative to moving water : A boat is to cross a river on a course directed 20 degree north of east in 10 min from point A to point B. determine what must be its speed relative to the moving water

Find at what time does the father come alongside his son : In a swimming race, a father gives his 4 year old son a 10 s head start. The pool is 25 m long. Find at what time does the father come alongside his son

Find how much below the level of knots will the weight sit : A 4.80 meter clothesline is hung between two poles that are 4.76 meter apart. If a weight is hung in the very center, find how much below the level of knots will the weight sit

Find how much voltage is required : The human body can exhibit a wide range of resistances to current depending on the path of the current, Find how much voltage is required to cause possible heart fibrillation in a man, which corresponds to 490 mA of direct current

Create an empowered structure for the organization : Create an empowered structure for the organization.

User Account

All Pages