Interpreting the Constitution- 8th Amendment

Was the malfunctioning electric chair “cruel and unusual punishment” under the 8th Amendment?

Is second-hand smoke “cruel and unusual punishment” under the 8th Amendment?

Was not doing an X-Ray “cruel and unusual punishment” under the 8th Amendment?

Was beating up the prisoner “cruel and unusual punishment” under the 8th Amendment if the injuries were not serious?

Is it “cruel and unusual punishment” under the 8th Amendment to execute a person who has an intellectual disability?

Was it “cruel and unusual punishment” under the 8th Amendment for the state law to allow the death penalty but prohibit looking at special circumstances?

Was it “cruel and unusual punishment” under the 8th Amendment to give the death penalty to someone under 18?

Was paddling the public school student “cruel and unusual” under the 8th Amendment?