newton's first law ---dealing with inertia
Newton's second law of motion.
Newton's 1st Law
Norwegian cruises can be booked a number of ways. These cruises can be booked directly through the Norwegian cruise website, or through online travel companies such as Travelocity.
Unfortunately, the answer which [I think] is required is incorrect.I expect that the answer that you are required to provide is Newton's law of Inertia. A part of this states that a body in motion remains in constant motion in a straight line unless it is acted upon by an external force. However, there are very few place in space where this can happen. Even at points in space where the gravitational force of the Sun is exactly matched by that of the Earth, as soon as the spacecraft moves from that point, the forces will be in imbalance and the spacecraft will experience an external force which will affect its speed.
Cruises through MS Ryndam are fairly limited. During the winter there are cruises from the USA to the Caribbean. During the summer it switches to between Europe and the Caribbean.
Cheap cruises that sail through the Caribbean islands are Windstar Cruises, Freedom of the seas, Princess Cruise, Regent seven seas, Celebrity, and Norwegian Cruise line.
No, it wouldn't fit.
I was able to find one-week cruises to Alaska through Princess Cruises, Holland America Line, Celebrity Cruises, and Royal Caribbean International, among others.
Caribbean cruises are offered through various cruise lines including the popular Carnival Cruises and Royal Caribbean. A few other cruise lines that offers Caribbean cruises are Norwegian Cruise Line and Princess Cruises.
There are a wide range of sites and travel companies that offer bookings for Mississippi River Cruises. These can be booked through sites such as American Cruise Lines, USA River Cruises and Mississippi River Cruises.
There are some good senior cruises for the elderly that you can book through travelocity.com There are cruises in the Caribbean and Mexico and going north to Alaska. There are senior discounts available.
Cruises to Bermuda can be booked through a local travel agent or directly through the specific cruise line. One could also try online sites that provide cruises at discounted prices like itravel2000, expedia, or tripadvisor.