Copyright is a form intellectual property protection.
This serves to protect the original works of authorship including literary,
musical, and dramatic works. This differs to patent since copyright is for
artistic works and patent is for inventions.
A copyright lifespan is equivalent to the life of the
author plus 70 years. The only circumstance in which the author loses the copyright
protection is when the product is sold to another person/company.
Answer: <span>The
author sells the work to another person/company</span>
Answer:
The plum-pudding model proposed that an atom is composed of negatively-charged particles floating within a sea of positive charges. This sea of positive charges served to counterbalance the negative charge on the electrons so that the atom remains neutral.
Explanation:
J.J. Thompson from experiments he conducted with the rays produced from a cathode tube to which a high voltage is applied across its two ends, discovered that these rays were negatively charged and had a mass much much smaller than the mass of any known atom. These negatively-charged rays were later called electrons. Since the atom was neutral in charge overall, J.J. Thompson then proposed the plum-pudding model.
The plum-pudding model proposed that an atom is composed of negatively-charged particles floating within a sea of positive charges. This sea of positive charges served to counterbalance the negative charge on the electrons so that the atom remains neutral. The name of this model was chosen because it resembled the English dessert, plum-pudding.
Answer:a line or a circle but i think circle
Explanation: