The pressure in a constant-volume gas thermometer is 0.700 atm at 100°c and 0.512 atm at 0°c.

Sorry i don’t know what to do

  concave means having an outline or surface that curves inward like the interior of a circle or sphere. so the mirror curves inward.

+10 that is always the common denominator

F= (mass)(acceleration) = mam = 0.25 kgvi = 16 m/st = 2 svf = 0 m/s (since it was put to stop)a=(vf-vi)/ta=(0-16)/2a = 8 m/s^2 (decelerating)f = ma = (0.25 kg)(8 m/s^2)f = 2 nhope this !