If for 1.00 inch there are 2.54 cm, then how many centimeters are in 4.00 ft

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

Answer is  true.  because the sensory memory it can also have a fraction of a second before the information is lost. hope it .

If the woman is just hanging off the bar then i think each arm will support 350n  and if she accelerates 1400n   

11m per