If a 70 kg pushes off a pool wall with a force of 250 n at what rate will the swimmer accelerate from the wall?

Hello! a = F/m. The force is 250N and the mass is 70kg. We do 250/70. When we do that, we get 3.5712857 or 3.57 rounded to the nearest hundred. The rate which the swimmer will accelerate (rate of acceleration) is 3.57.