WebMar 18, 2024 · Hint: Because sound waves can't travel when there's no atmosphere, we can't hear each other on the moon's surface.Sound waves must pass through a physical medium. Sound waves travel by compressing and then lengthening; this process continues until the sound wave reaches its destination. c&f contracting llc WebCorrect option is A) since there is no atmosphere on the moon virtually so the sound cannot propagate from one point to another as it require medium to propagate from one point to another . so the assertion is correct and reason is also correct. so the answer is A. WebDec 10, 2024 · A scene that first played out on the Moon in 1972 happened again, years later, in Hawaii. While exploring the lunar surface, Apollo 17 astronaut and geologist Harrison Schmitt spotted some bright orange soil – an important clue about the Moon's volcanic history. You can hear the excitement in his voice in recordings, but mission … cf contracting ltd WebOct 8, 2015 · Because there is no atmosphere at moon. Sound needs a medium to travel. On earth sound travels through air. Due to absence of air on moon,sound cannot travel … WebNov 12, 2024 · Nov. 12, 2024. Twelve people have walked on the moon since humans landed there 50 years ago, but no one has ever directly touched its surface. Those astronauts wore spacesuits outside the lander ... crown paper mill limited WebThe Moon has no the atmosphere – at its surface, it is a near vacuum and sound cannot travel without a medium. So we can't hear each other on the moon's surface. However, …

WebAdvanced filters are used for each of the array's channels, and additional noise reduction is used to isolate the sound of speech. Several speakers are installed in the helmet, which are designed to focus the sound towards the astronaut's ears. These speakers also isolate other sounds so that crew members can effectively hear. WebJul 28, 2016 · Delp's group considered seven Apollo astronauts, 35 later astronauts who reached low-Earth orbit and 35 astronauts who never flew, and found that the proportional deaths due to heart disease were ... crown paper mill abu dhabi WebJul 23, 2024 · A astronauts cannot hear themselves directly on moon as there is lack of air Particles in moons atmosphere which results in non-movement of speech molecules … WebThe absence of atmosphere on the Moon makes it medium less. Thus, the astronauts on the Moon cannot hear each other directly because of the absence of the medium. … crown paper mill abu dhabi address WebOct 8, 2015 · M. Mandeep K. from Delhi. Like. Answer: Because there is no atmosphere at moon. Sound needs a medium to travel. On earth sound travels through air. Due to absence of air on moon,sound cannot travel so astronauts cannot hear each other. WebA. They realized they were not good astronauts. B. The three did not like working for NASA. C. NASA lost their confidence in the three men. D. Carr, Pogue, and Gibson did not make a good team. 18. According to the last paragraph, what is the author’s opinion of the frequency of astronaut mutinies? A. He would expect there to be more. B. cf continuous feature WebThe primary objective of Apollo 11 was to complete a national goal set by President John F. Kennedy on May 25, 1961: perform a crewed lunar landing and return to Earth. Additional flight objectives included scientific exploration by the lunar module, or LM, crew; deployment of a television camera to transmit signals to Earth; and deployment of ...

WebAnswer (1 of 12): The Moon has no tangible atmosphere – at its surface, it is a near vacuum. Sound waves are pressure waves that propagate by vibrating the molecules of a medium, such as air or water. In a vacuum, there is nothing to vibrate, and thus no … cf contracting WebThe program chronicles the untold science and engineering story of how we got to the moon. Here's what you'll find online: Explore the Moon. Join the Apollo astronauts on the surface in this ... cf contract flooring