Physics, 27.08.2021 14:00 semajac11135
The speed of sound in air is about 330m/s. How long will it take to travel 1km answer in seconds to one decimal point
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:00
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 1
Physics, 22.06.2019 04:30
Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?
Answers: 3
Physics, 22.06.2019 07:20
Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?
Answers: 3
Physics, 22.06.2019 16:40
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
You know the right answer?
The speed of sound in air is about 330m/s. How long will it take to travel 1km answer in seconds to...
Questions
Mathematics, 24.11.2020 18:30
Computers and Technology, 24.11.2020 18:30
History, 24.11.2020 18:30
Health, 24.11.2020 18:30
Chemistry, 24.11.2020 18:30
Mathematics, 24.11.2020 18:30
Mathematics, 24.11.2020 18:30
Mathematics, 24.11.2020 18:30
Mathematics, 24.11.2020 18:30
Mathematics, 24.11.2020 18:30
Mathematics, 24.11.2020 18:30
