Use information from the paragraph to answer the question. Question: In the past, solar power was more expensive or less expensive than it is today? Paragraph : Solar power is expensive, but as demand increases technology improves and costs decrease.
more expensive

(Question)
Use information from the paragraph to answer the question. Question: Mary was comparing the size of two objects. If she examined a light orange and compared it with a heavy watermelon, which would generate less gravity orange or watermelon? Paragraph : Less massive objects also have less gravity than more massive objects.
(Answer)
orange

Ques: Use information from the paragraph to answer the question. Question: When something is very heavy and starts moving what level of energy does it have high or low? Paragraph : The full box is harder to move because it has greater mass and therefore greater inertia.
Ans: high

(Q).
Use information from the paragraph to answer the question. Question: 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? Paragraph : 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

Ques:Use information from the paragraph to answer the question. Question: When you are talking to someone in the desert the sound will travel faster or slower? Paragraph : For a given medium such as air, sound has a slower speed at lower temperatures.

Ans:faster

Ques:Use information from the paragraph to answer the question. Question: Dana draws a few field lines on the chart. The field she is representing is likely strong or weak? Paragraph : The more field lines that are drawn, the stronger the field.

Ans:
weak