Hygromycin B is an anthelmintic used in veterinary medicine for nematode infections. All ethers are indicated by the arrows. Can you identify how many alcohols and/or phenol functional groups, if any, in this compound? Key in numerical number.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

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(jacemorris04)