Questions - 4.3 Calculate the unknown forces X and Y for the
balanced beam shown.
1.0 m+
2.5 m
te)
X
400N

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.

Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.