Answer:
first we add the same direction. 12N + 32 N=44N .
then we add the forces. 54 up + 44N down= 10N up
D. the reflection of each concave lens makes the object appear larger
Diffusion is when molecules go from high concentration to low concentration, and it's faster in summer<span />
The crust?? I gues brcause idk if thusnis correct sry
First of all, it must be noted that all these substances presented above are examples of compounds it that they are made of one or more elements that are present in fixed ratios. Then, it may also be noted that all of them contain H (hydrogen), this type of substances are ACIDS.
