Answer:The answer is ballistic.
Olympic and elite athletes often practice ballistic stretching, which is not recommended for most people because it makes an individual vulnerable to muscle pulls and tears.
Explanation: Ballistic is a form of training used by athletes in order to develop their power. It is a form of power training which involves weights throwing and jumping with weights so as to increase power. It is also used to develop athlete’s explosiveness. Athletes do this in order is to increase the speed of an object's movement and decrease the deceleration phase.
Answer: d) difference threshold.
Explanation:
Difference Threshold:
The difference threshold which is also called noticeable difference is the least difference in stimulation that we can detect half of the time. When the difference is noticeable on the eye or can be felt we are able to detect it through threshold difference.
For example if you are carrying a 25 litre bucket of water with your hands and initially it has 10 litre of water inside as one keeps adding water on it you can feel the difference as it get heavier the ability to detect that change in how heavier the bucket is becoming is known as the threshold difference.
The ability for Emily to see and spot these differences between two colours which may look similar is through threshold difference to detect that least stimulation in differences.
70 minute men. hope this helped! <3
