Physics, 13.07.2019 03:00 deepunalli300p3ur3i
Sound travels at a speed of about 340m/s in the air . how long will it take an explosion to be heard from a distance of 20 miles away?
Answers: 1
Another question on Physics
Physics, 22.06.2019 00:30
Ablock of steel has a density of 0.29lbs per cubic inch. if the block has dimensions of 1 inch by 1 inch by 3 inches, what is its weight? a. 0.29lbs b. 0.58lbs c. 0.87lbs d. 1lbs
Answers: 1
Physics, 22.06.2019 03:00
Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot
Answers: 1
Physics, 22.06.2019 19:00
If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?
Answers: 1
Physics, 23.06.2019 01:10
The path of a satellite orbiting the earth causes it to pass directly over two tracking stations a and b, which are 51 miles apart. when the satellite is on one side of the two stations, the angles of elevation at a and b are measured to be 87 degrees and 84 degrees, respectively. (a) how far is the satellite from station a? (b) how high is the satellite above the ground?
Answers: 3
You know the right answer?
Sound travels at a speed of about 340m/s in the air . how long will it take an explosion to be heard...
Questions
Physics, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
History, 12.07.2019 20:00
History, 12.07.2019 20:00
English, 12.07.2019 20:00
Chemistry, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
Chemistry, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
English, 12.07.2019 20:00
Mathematics, 12.07.2019 20:00
History, 12.07.2019 20:00
History, 12.07.2019 20:00
