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 lie within three regions of the solar system. Most asteroids lie in a vast ring between the orbits of Mars and Jupiter. This main asteroid belt holds more than 200 asteroids larger than 60 miles (100 km) in diameter. Scientists estimate the asteroid belt also contains between 1.1 million and 1.9 million asteroids larger than three-fifths of a mile (1 km) in diameter and millions of smaller ones.