Physics, 12.02.2020 03:58 meganwintergirl
After your school's team wins the regional championship, students go to the dorm roof and start setting off fireworks rockets. The rockets explode high in the air and the sound travels out uniformly in all directions. If the sound intensity is 1.97 10-6 W/m2 at a distance of 113 m from the explosion, at what distance from the explosion is the sound intensity half this value?
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:30
Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest
Answers: 2
Physics, 22.06.2019 08:30
An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
Physics, 22.06.2019 11:50
Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
Answers: 2
Physics, 22.06.2019 13:40
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
Answers: 1
You know the right answer?
After your school's team wins the regional championship, students go to the dorm roof and start sett...
Questions
Biology, 22.09.2019 01:30
Mathematics, 22.09.2019 01:30
Advanced Placement (AP), 22.09.2019 01:30
Mathematics, 22.09.2019 01:30
Mathematics, 22.09.2019 01:30
Arts, 22.09.2019 01:30
Health, 22.09.2019 01:30
Chemistry, 22.09.2019 01:30
