The film explains the concept of uniform motion, highlighting that it involves an object moving in a straight line at a constant speed. Examples include a jet and a car that move equal distances ...

It envisages uses including vast nets for orbital debris collection, tethers for a space elevator, or self-assembled wings for a commercial space station. A long, slimy tentacle resulting from a ...

Here's an example. The circumference (distance around ... Earth's spin, of course, is not the only motion we have in space. Our orbital speed around the sun is about 67,000 mph (107,000 km/h ...

For example, Mercury, being closest to the sun ... times are due to each planet's distance from the sun and its orbital speed. Our closest neighbors, Mars and Venus, have similar revolution ...