The answer is “Impulse acting on it” according to the impulse-momentum theorem.
The answer to this question is that --- The momentum possessed by a body is generally defined as the product of its mass and velocity.
Momentum is a vector and it also has magnitude as it is the product of the multiplication of the mass and velocity.
It's a chemical change since it cannot be reversed and the saliva releases a new substance
Answer:20 minutes
Explanation:
06:58am - 06:38am =20 minutes