Option A looks like the best definition
Action-reaction pairs.
This is in reference to Newton’s second law of motion.
Answer:
v1=18.46m/s
v2=29.8cm/s
Explanation:
We know that

the equation of the motion is

we can calculate w by using

Hence, we have that

the speed will be

hope this helps!
It’s not Cereal and Milk, carbonated drinks, and smoky air
Answer:
the pendulum loses momentum and stops because of gravity and wind resistance. it does not violate the law of conservation of energy because it is not gaining any more momentum than what it had started with
Explanation: