Under the cost-sharing agreement, the sub will have to pay the parent $40m, as the subâs fraction of benefits from the patent are 40% = 2/5ths of the companyâs total benefits from the patent and the parentâs total cost of developing the patent was $100m.
An asteroid is a large, irregularly shaped object in space that orbits our Sun. If one of these giant rocks ends up on a collision course with Earth, we are in for big trouble. An asteroid is like a comet. However, while comets are mostly made of ice, asteroids are made up of rock or even metal. This makes them dangerous because they can cause a lot of damage if they collide with a planet.
Asteroids are small rocky bodies in the Solar System, left over from the formation of the planets, about 4.5 billion years ago. They can range in size from a few meters across, to several hundred kilometers. Ceres is the biggest known asteroid in the Solar System, at 950 km in diameter. Ceres is now classified as a dwarf planet, like Pluto, because it is massive enough that it is pulled into a spherical shape by its own gravity.