Answer the question below: Wavelengths that are longer will be faster or slower? Assuming that: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.
slower

Answer the question below: John's town used to have lots of water, back when there were only a few hundred people. However, now that the town holds several thousand people, the water availability is scarce or plentiful? Assuming that: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.
scarce

Q: Answer the question below: If John decreases the rate at which gas exits the bottom of his rocket, what will happen to the upward momentum of the rocket? It will increase or decrease? Assuming that: The rocket goes upwards because the hot gases shoot downwards out of the nozzle. The faster the gases go downwards, the faster the rocket goes upwards.
A: decrease

Question: Answer the question below: Ian wants to be able to see the least light coming from the stars at night, so the telescope that he will use will be larger or smaller? Assuming that: Larger telescopes can collect more light.
Answer: smaller

*Question*
Answer the question below: When two pieces of metal are rubbing together and oil is added between them the friction decreases or increases? Assuming that: To reduce friction, oil is added to the engine.
**Answer**
decreases

(Q).
Answer the question below: When a magnet is weak it has more force or less force? Assuming that: The more charged the objects are, the stronger the electrostatic force between them.
(A).
less force