QUESTION 3 4 points Save Answer Mr. Fantastic (the elastic man) needs to sling shot his...
QUESTION 3 4 points Save Answer Mr. Fantastic (the elastic man) needs to sling shot his wife (invisible girl) at Dr. Doom to prevent him from taking over the world. At what speed does the invisible girl fly if Mr. Fantastic is stretched 2.5 m, his elastic constant is 752 kg/s/s, and she has a mass of 51 kg? Use m/s as units (no spaces) and have no decimals.