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youtube-dl <url> The path of the output can be specified as: (file name to be included in the path) youtube-dl -o <path> <url> To see the list of all of the available file formats and sizes: youtube-dl -F <url> The video can be downloaded by selecting the format code from the list or typing the format manually: youtube-dl -f <format/code> <url>
This phenomenon occurs because, without the tether, the higher-altitude mass would travel slower than the lower mass. The system must move at a single speed, so the tether must therefore slow down the lower mass and speed up the upper one. The centrifugal force of the tethered upper body is increased, while that of the lower-altitude body is ...
The tether suffered a cut 3.7 days after deployment. The payload reentered (as expected) within hours, but the 7.2 km (4.5 mi) length at the Delta end survived with no further cuts until re-entry on 7 May 1994. The tether was an easy naked-eye object when lit by the sun and viewed against a dark sky. [21]
STS-75 mission scientists hoped to deploy the tether to a distance of 20.7 kilometers (12.9 mi; 11.2 nmi). Over 19 kilometers (12 mi; 10 nmi) of the tether were deployed (over a period of 5 hours) before the tether broke. Many pieces of floating debris were produced by the plasma discharge and rupture of the tether, and some collided with it.
By rotating the tether around the orbiting center of mass in a direction opposite to the orbital motion, the speed of the hook relative to the ground can be reduced. This reduces the required strength of the tether, and makes coupling easier. The rotation of the tether can be made to exactly match the orbital speed (around 7–8 km/s).
Universe Sandbox is a series of interactive space sandbox gravity simulator educational software video games.Using Universe Sandbox, users can see the effects of gravity on objects in the universe and run scale simulations of the Solar System, various galaxies or other simulations, while at the same time interacting and maintaining control over gravity, time, and other objects in the universe ...
Tether Limited also disclosed a net equity of $11.9 billion, and the stablecoin's market capitalization exceeded $114 billion. [5] [6] Tether faces criticism regarding the transparency and verifiability of its claimed fiat reserves. [7] Tether is the largest cryptocurrency in terms of trading volume, holding 70% of the market share among ...
"Dangerous" is a song by South African rock band Seether. It is their first single from their eighth studio album Si Vis Pacem, Para Bellum . It peaked at number one on the Billboard Mainstream Rock Songs chart in October 2020.