•6-1. Determine the force in cach member of the truss, and state if the members are in tension or compression.
2 m
90 N
Prob. 6-1​

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

b

explanation:

bc its just b

b) returns freshwater to the earth.

c) returns freshwater to the earth.c) occurs after condensation.

d) returns freshwater to the earth.c) occurs after condensation.d) roughly equal to the amount of evaporation.

happy to

pls mark as brainliest.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..