77.33 grams of aluminum is heated from 155°C to 175°C. The specific heat of aluminum is 0.921 J/g °C. How much energy is required? Round to the nearest whole number.

If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize