1. Air resistance (therefore, the air density, shape (aerodynamic or not), and surface area affected
2. The gravitational acceleration constant (g = 9.8 m/s^2 on Earth)
Answer:
1. S = d/t S = speed D = distance traveled T= time elapsed
Explanation:
i can answer more in a minute sorry!!
A. Joule... Energy is measured in joules
Answer:
Handles of cooking utensils are made of wood because wood is insulator of heat and so does not get heated while cooking. If they will be made of iron then it will get heated and we will not be able to hold them. Plastic is used to make handles of cooking utensils because it is also insulator of heat.
Explanation:
Nuclear reactions involve a change in an atom's nucleus, usually producing a different element. Chemical reactions, on the other hand, involve only a rearrangement of electrons and do not involve changes in the nuclei.
Google's work^^