Which characteristic is not a characteristic of plastic? a. easy to mold b. good conductor of heat c. lightweight and durable d. repels water

The answer is B. Good conductor of heat.

C. lightweight and durable

Explanation:

Since plastic material is an insulator so it is not a good conductor of electricity as there is no free electrons in it.

In general trends it is observed that bad conductor of electricity is also bad conductor of heat so it is insulated to heat also.

Also the plastic materials are not easy to mold because this material is not very easy to change shape and size.

Also plastic materials are not used as water repellent because it is not used as good water resistant materials.

So here correct answer would be

C. lightweight and durable

a and b sometimes have a positive value

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.