How deep is the hole, A spelunker (cave explorer) drops a

How deep is the hole

Reference no: EM13328836

A spelunker (cave explorer) drops a stone from rest into a hole. The speed of sound is 343 m/s in air, and the sound of the stone striking the bottom is heard 1.28 s after the stone is dropped. How deep is the hole?

Reference no: EM13328836

Questions Cloud

Calculate the initial kinetic energy of the block : A 6.00kg block is pushed 9.25m up a smooth 39.0? inclined plane by a horizontal force of 73.0N. Calculate the initial kinetic energy of the block

The legal issues raised : The basic facts that are key to understanding the legal issues raised.

What is the magnitude of the kinetic frictional force : A 51-kg skier coasts up a snow-covered hill that makes an angle of 25° with the horizontal. What is the magnitude of the kinetic frictional force

Calculate the radius of the path of the ion in the field : A singly charged positive ion has a mass of 2.53 10-26 kg. After being accelerated through a potential difference of 238 V, Calculate the radius of the path of the ion in the field

How deep is the hole : A spelunker (cave explorer) drops a stone from rest into a hole. The speed of sound is 343 m/s in air, How deep is the hole

How long does it take for the bolt to fall to elevator floor : An elevator is moving upward at a constant speed of 2.50 m/s. A bolt in the elevator ceiling 3.00 mabove the elevator floor works loose and falls. How long does it take for the bolt to fall to the elevator floor

Explain increase or decrease as the system proceeds : Is this system at equilibrium? If not, will the amount of N(g) increase or decrease as the system proceeds to equilibrium at 4000 k in a fixed volume

What is the bulk modulus of this fluid : The bulk modulus for a given fluid is 1.85E+9 Pa, and the fluid density is 1000.0 kg/m3. What is the bulk modulus of this fluid

Describe the molar mass of oxygen : A particular metallic element, M, has a heat capacity of 0.36 J * g^-1 * K^-1. It forms an oxide that contains 2.90 g of M per gram of oxygen. (a) Using the law of Dulong and Petit (Cp x M = 25 J per mole per Kelvin), estimate the molar mass of th..

User Account

All Pages