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Sputnik
Sputnik was the name given to a series of Soviet satellites sent into earth's orbit. Sputnik 1 was the world's first artificial satellite, launched on October 4, 1957.
492 Questions
How did the Soviet launch of Sputnik affect science and technology in the United States?
I believe that the only technology we improved on as a result of sputnik is in image editing. sputnik started the great space race, an unspoken competition between the us and russia. eventually leading to the us moon landing. but a lot of people have said this victory of the space race was a hoax. try looking up some info on video about the moon hoax. it's actually pretty convincing.
It gave space technology an enormous boost, as it came to the forefront due to the US Government's desire to not fall behind the Soviet advancements. Sputnik caught them somewhat unprepared, and for a time, nothing was spared in order to establish superiority in the race. ______ Most of the USSR's space endeavours were launched from Baikonur in central Kazakhstan.
What best describes he soviet satellite sputnik?
The first man made object to be launched into orbit successfully.
How did launch of sputnik affect the policies of president Eisenhower?
He pushed for improvements in science education. The whole country was shocked that the Russians were able to put up the first satellite. The rockets used to launch satellites could also be used in military application, so that fact caused concern.
How did the launch of Sputnik affect the policies of presidents Eisenhower?
He pushed for improvements in science education. The whole country was shocked that the Russians were able to put up the first satellite. The rockets used to launch satellites could also be used in military application, so that fact caused concern.
What the significance of sputnik?
It was the first man-made object to orbit the Earth. It launched on October 4, 1957.
What was a direct result of the 1957 launch of sputnik?
The United States began to work on getting the space program going. I use to stand every evening and watch it come over.
What is stopping the philppines from launching global products?
The Philippines faces several challenges in launching global products, including limited access to capital, which hinders investment in research and development. Infrastructure limitations can impede efficient distribution and logistics, making it difficult for local products to compete internationally. Additionally, regulatory hurdles and a lack of strong branding and marketing strategies can prevent Filipino companies from effectively reaching global markets. Lastly, the workforce may need further training in specialized skills to innovate and meet international standards.
Why did laika in sputnik 2 die?
Laika died in Sputnik 2 due to overheating and stress. The spacecraft's life support systems were inadequate, and it became too hot for her to survive after just a few hours in orbit. Despite her significant contribution to space exploration, her death highlighted the ethical concerns regarding the treatment of animals in scientific research.
What was so special about sputnik 2?
Sputnik 2, launched by the Soviet Union on November 3, 1957, was significant because it carried the first living creature, a dog named Laika, into orbit. This mission marked a major milestone in space exploration, demonstrating the feasibility of sending biological organisms into space and providing valuable data on the effects of space travel on living beings. Additionally, Sputnik 2's success showcased the Soviet Union's technological advancements during the Space Race, intensifying competition with the United States.
What date did Sputnik 3 launch?
Sputnik 3 was launched on May 15, 1958. It was the third satellite in the Soviet Union's Sputnik program and was designed to gather scientific data about the Earth's atmosphere and cosmic radiation. The launch marked a significant advancement in space exploration during the early years of the space race.
Mainly they told its builders that "I'm still up here, and still working fine".
As it was fairly easy to tune in to them it was also a bragging point for the rest of the world, the builders saying "see what we can do".
Who were the designers of sputnik 1?
The chief constructor of Sputnik 1 at OKB-1 was M.S.Khomyakov. The satellite was a 585 mm (23 in) diameter sphere, assembled from two hemispheres which were hermetically sealed using o-rings and connected using 36 bolts. The hemispheres, covered with a highly polished 1 mm-thick heat shield made of aluminium-magnesium-titanium AMG6T ("AMG" is an abbreviation for "aluminium-magnesium" and "T" stands for "titanium", the alloy contains 6% of magnesium and 0.2% of titanium) alloy, were 2 mm-thick. The satellite carried two antennas designed by the Antenna Laboratory of OKB-1 led by M.V.Krayushkin.Each antenna was made up of two whip-like parts: 2.4 and 2.9 metres (7.9 and 9.5 ft) in length, and had an almost spherical radiation pattern,so that the satellite beeps were transmitted with equal power in all directions; making reception of the transmitted signal independent of the satellite's rotation. The whip-like pairs of antennas resembled four long "whiskers" pointing to one side, at equal 35 degrees angles with the longitudinal axis of the satellite.
The power supply, with a mass of 51 kg (110 lb),was in the shape of an octahedral nut with the radio transmitter in its hole. It consisted of three silver-zinc batteries, developed at the All-Union Research Institute of Current Sources (VNIIT) under the leadership of N. S. Lidorenko. Two of them powered the radio transmitter and one powered the temperature regulation system. They were expected to fade out in two weeks, but ended up working for 22 days. The power supply was turned on automatically at the moment of the satellite's separation from the second stage of the rocket.
The satellite had a one-watt, 3.5 kg (7.7 lb) radio transmitting unit inside, developed by V. I. Lappo from NII-885, that worked on two frequencies, 20.005 and 40.002 MHz. Signals on the first frequency were transmitted in 0.3 sec pulses (under normal temperature and pressure conditions on-board), with pauses of the same duration filled by pulses on the second frequency. Analysis of the radio signals was used to gather information about the electron density of the ionosphere. Temperature and pressure were encoded in the duration of radio beeps, which additionally indicated that the satellite had not been punctured by a meteorite. A temperature regulation system contained a fan, a dual thermal switch, and a control thermal switch. If the temperature inside the satellite exceeded 36 °C (97 °F) the fan was turned on and when it fell below 20 °C (68 °F) the fan was turned off by the dual thermal switch. If the temperature exceeded 50 °C (122 °F) or fell below 0 °C (32 °F), another control thermal switch was activated, changing the duration of the radio signal pulses. Sputnik 1 was filled with dry nitrogen, pressurized to 1.3 atm.For the pressure control the satellite had a barometric switch, activated when the pressure inside the satellite fell below 0.35 kg/cm2 (5.0 psi), changing the duration of radio signal impulse.
While attached to the rocket, Sputnik 1 was protected by a cone-shaped payload fairing, with a height of 80 cm (31.5 in) and an aperture of 48 degrees.The fairing separated from both Sputnik 1 and the rocket at the same time when the satellite was ejected.Tests of the satellite were conducted at OKB-1 under the leadership of O. G. Ivanovsky. Sputnik 1 was launched by an R-7 rocket on 4 October 1957. It burned up upon re-entry on 4 January 1958.
What happened to Sputnik 1 3 months after orbit in space?
Sputnik 1 re-entered Earth's atmosphere and burned up after 3 months in orbit, on January 4, 1958. It lasted in space for a total of 92 days, transmitting data on radio frequencies back to Earth during its mission.
What is the time line beginning with sputnik and end with project Apollo?
don't care about school! Don't give a f*** about it babe. hmu to anyone reading this though. 817-369-856 let me see those t*ts.
