QUESTION 7 5 points Allen is shoveling the driveway (again!) after a healthy snowfall, and complaining about it to his neighbor Bruce. "Instead of running plows all over town, why don't we just equip trucks with flamethrowers and melt it all instead?" Bruce is horrified. "Think of global warming!" he counters. "It would take so much energy, and the heat just goes out into the world??" "But hey," counters Allen, "It takes energy to move snow, too. Y'know, you have to burn fuel for alyachine to lift the snow up onto the truck, and to haul it to the snow dump. It's called 'Work', I learned about it in Physics class." To help settle the argument, compute the following for a hypothetical 1000 kg of snow: a) The energy it would take to melt it all (assuming it's ice already at 0 degrees C) b) The energy it would take to lift it all onto the bed of a truck, 2 meters up. c) The energy it would take to transport it horizontally a distance of 1 km, assuming that you're fighting against rolling friction with a coefficient of 0.01. Assume in this case that the truck itself is an additional 1000 kg. Link to formula sheet here For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt A IV E E X2 - + ABC XI EXE + k Save and Submit to save and submit. Click Save All Answers to save all answers