A 16-year-old boy is brought to ED due to testicular pain. The pain started while he was running in physical education class. He denies any other symptoms. On exam you note that the scrotum is swollen, the left testis is tender and there is absence of cremasteric reflex. What is the most likely diagnosis?

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?