A stone is dropped into a deep well and sound of hitting is heard after 8.62 sec. Sound velocity is 335 m/s. Find the depth of the well. Assume g=10 m/s [attention - in this problem, maintain 8 digits after decimal point instead of 4 which you always do]
A stone is dropped into a deep well and sound of hitting is heard after 8.62...
A stone is dropped into a well. The sound of the splash is heard 4.80 s later. What is the depth of the well? (Take the speed of sound to be 343 m/s.)
A stone is dropped into a well. The sound of the splash is heard 4.15 s later. What is the depth of the well? (Take the speed of sound to be 343 m/s.)
A stone is dropped from rest into a well. The sound of the splash is heard exactly 3.40 s later. Find the depth of the well if the air temperature is 15.0°C. m
A stone is dropped from rest into a well. The sound of the splash is heard exactly 2.30 s later. Find the depth of the well if the air temperature is 6.0°C. m
A stone is dropped from rest into a well. The sound of the splash is heard exactly 3.90 s later. Find the depth of the well if the air temperature is 16.0°C.
A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.90 s later. Find the depth of the well if the air temperature is 8.0°C
A stone is dropped from rest into a well. The sound of the splash is heard exactly 4.00 s later. Find the depth of the well if the air temperature is 16.0°C. m
A boy stands at a dark well and wants to investigate how deep this well is. He therefore throws a stone into the well and after 2.6 seconds he hears the sound of the stone hitting the water surface. If the sound velocity is assumed infinitely high and it is assumed that one can ignore the air resistance of the stone. Sound speed at sea level is approximately 340 m / s. Approximately how large a deviation from the above...
You stand at the top of a deep well. To determine the depth,
D, of the well you drop a rock from the top of the well
and listen for the splash as the rock hits the water’s surface. The
sound of the splash arrives t = 4.3 s after you drop the
rock. The speed of sound in the well is vs =
336 m/s
(7%) Problem 6: You stand at the top of a deep well. To determine...
A stone is dropped from the upper observation deck of a tower, 150 m above the ground. (Assume g = 9.8 m/s4.) (a) Find the distance (in meters) of the stone above ground level at time t. h(t) = 150 – 4.912 (b) How long does it take the stone to reach the ground? (Round your answer to two decimal places.) 5.53 (c) With what velocity does it strike the ground? (Round your answer to one decimal place.) -54.2 m/s...