How long does it take to reach the nest

Reference no: EM13677943

A swallow can fly at 13 m/s through the still air. When the wind blows 5 m/s to the east the swallow flies straight north to nest is 480 m away. How long does it take to reach the nest?

Reference no: EM13677943

Questions Cloud

A protein molecule is suspended in a gel : A protein molecule is suspended in a gel, and has 31 excess electrons (hence the protein molecule is negatively charged). If placed in an electric field of 600 N/C, what is the (electric) force on this molecule?

Magnitude of the net electric force on one of the charges : Two masses (each with mass 25 g) are 5 mm apart on a frictionless table. Each has –50 mC of charge. What is the magnitude of the net electric force on one of the charges? What is the initial acceleration of each charge if they are allowed to move?

Decide the average speed for the trip : A person travels by car from one city to another with dissimilar constant speeds between pairs of cities. She drives for 30mins at 80 km/h, 12 min at 100 km/h, and 45 min at 40 km/h and spends 15 min eating lunch and buying gas.

Magnitude of the electric field at one corner of a square : Compute the magnitude of the electric field at one corner of a square 0.590m on a side if the other three corners are occupied with 1.53×10^-6C charges. In which direction is the electric field, away or towards center of the square?

How long does it take to reach the nest : A swallow can fly at 13 m/s through the still air. When the wind blows 5 m/s to the east the swallow flies straight north to nest is 480 m away. How long does it take to reach the nest?

Balls repel each other therefore that the separation : Two equally charged insulating balls each weigh 0.46 g and hang from a common point with identical threads 50 cm long. The balls repel each other therefore that the separation between their centers is 6.2 cm. What is the magnitude of the charge on ea..

Investigate the temperature increase of the pump : Air (a diatomic ideal gas) at 26.5°C and atmospheric pressure is drawn into a bicycle pump (see figure below) that has a cylinder with an inner diameter of 2.50 cm and length 63.0 cm. The down stroke adiabatically compresses the air, which reaches a ..

Estimate the length of a thundercloud lightning bolt : Thunderclouds typically develop voltage differences of about 1×108 V. Given that an electric field of 3×106 V/m is needed to produce an electrical spark within a volume of air, estimate the length of a thundercloud lightning bolt.

The double slit is replaced by a single slit of width : The double slit is replaced by a single slit of width w = 0.036 mm and is illuminated with an intense light source of wavelength 528 nm, to produce a diffraction pattern on the screen.

User Account

All Pages