i think heat ka role nahi hota ABS me ABS simply grip maintain karta hai while braking but agar physics ki maane to most efficient braking(without skidding) ke liye brakes ek minimum threshold braking force (say 85%(ever-changing with slope, speed, terrain, etc.)) se thoda kam hona chahiye. Lets call that SKIDDING THRESHOLD If braking is maintained under 85%(skidding threshold), then ABS is not required and vehicle will stop without skidding with the least stopping distance, but we don't and can't control braking such that it remains under the skidding threshold as stated above, braking will exceed it and cause the vehicle to skid. Now what happens is that, the skidding threshold now decreases to 75-70%(new skidding threshold) as the vehicle is skidding, which means to stop it from skidding, breaking force is to be reduced to less than 75-70%(new skidding threshold), now the grip returns(skidding threshold now =85%) which means we can again increase the breaking force till the vehicle starts to skid again. This momentary braking till the vehicle maintains grip is more effective than the braking during skidding, which is why ABS works. IN SHORT AAP KE EXPLAINATION ME HEATING KO SKIDDING THRESHOLD REDUCTION SE REPLACE KAR DO, AND WO MERA EXPLANATION BAN JAYEGA