Oganesson has the highest atomic number and highest atomic mass of all know elements.
Answer:
80×5×10=4000J
so therefore, work done on the body is 4000J
Water evaporates at 100⁰C
So change in temperature = 100-20 = 80⁰C
Amount of water to be evaporated = 1 liter = 1L*1kg/liter = 1 kg
Specific heat of water is 1 calorie/gram ⁰C = 4.186 joule/gram =4186 J/kg
So heat required E = mcΔT = 1 * 4186 *80= 334880 J =334.88 kJ
So amount of heat require to evaporate water = 334.88 kJ
How can I help? What’s the question?
Well idk if this helps but the formula to solve acceleration is
a=F/m=(100kg)=1.0m/s 2
