Determine what is the resultant speed of the boat

Reference no: EM13650689

A motorboat whose speed in still water is 2.60 m/s, must aim upstream at an angle of 28.5 degrees in order to travel directly across the stream.

(a) what is the speed of the current?

(b) what is the resultant speed of the boat with respect to the shore?

Reference no: EM13650689

Questions Cloud

Define any indication of systematic error in either analysis : The means of the reported resultsare 68.5% C and 4.88% H. At the 95% confidence level, is there any indication of systematic error in either analysis

Find how many revolutions did the disc make during this time : A spinning disc rotating at130 rev/min slows and stops 31 s later. How many revolutions did the disc make during this time

What is the speed of the rivers current : A boat, whose speed in still water is 1.70 m/s, must cross a 260m wide river and arrive at a point 110m upstream form where it starts. What is the speed of the river's current

Explain how would a decrease in the volume of a gas : How would a decrease in the volume of a gas initially heldat STP affect. The Kinetic energy of the gas if T is constant, the average speed of the gas and the total number of collision with the walls of the vessel

Determine what is the resultant speed of the boat : A motorboat whose speed in still water is 2.60 m/s, must aim upstream at an angle of 28.5 degrees in order to travel directly across the stream. what is the resultant speed of the boat with respect to the shore

How much work is done on it during this acceleration : A flywheel in the form of a heavy circular disk of diameter 0.600 meters and mass 200 kg is mounted on a frictionless bearing. How much work is done on it during this acceleration

Explain what is the difference between the ideal pressure : If 1.00 mol of argon is placed in a 0.500-L container at 18.0 C, what is the difference between the ideal pressure (as predicted by the ideal gas law) and the real pressure (as predicted by the van der Waals equation)

What is the final velocity of the two-vehicle mass : a 1600 kg car traveling at 17.5 m/s to the south collides with a 3900 kg truck that is initially at rest at a stop light. what is the final velocity of the two-vehicle mass

Explain how many grams of ammonia are in the flask : A 3.00-L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 27.0 C is 2.05 atm. Assuming ideal gas behavior, how many grams of ammonia are in the flask

User Account

All Pages