In the chapter motion..the second equation is used to find displacement and time whereas the third equation is used to find velocity and displacement . My question is the first equation is used to find what NOTE:pls answer it only if u know the answer

Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.

What is a costume plot? why is it important to a film or theater production?