magnetic field therapy is used to treat all sorts of ailments in humans for soft tissues and born damage. a magnetic field generator which consists of a coil of wire is placed around the person to be treated. the generator can produce a field of 0.014 T inside a simple solenoid Coil when a current of 1.2 A runs through it. if the coil has a diameter of 0.40 m and has a total length of 0.20 mm, calculate the length of the wire used to make the coil​.

Which of the following is an example of the treatment technique for ocd called exposure and response prevention (erp)? a. callie has a hoarding compulsion. she becomes anxious whenever she has to throw something away; she even keeps stuff that she doesn't need and will never use. her therapist has arranged for callie's unnecessary belongings to be discarded of when she is away from home. b. carrie has an obsessive fear of contamination which has led to compulsive hand washing. her therapist is treating her by making her touch dirty laundry but not allowing her to wash her hands following for increasingly longer periods of time. c. kelly has religious obsessions. she feels that if she doesn't read biblical passages every hour of the day, she will do something evil. her therapist is treating her by having her attend religious services more frequently so that good thoughts will replace the bad ones. d. kerry has an obsessive fear of contamination which has led to compulsive hand washing rituals. her therapist is treating her by forcing her to wash her hands repeatedly, even when she doesn't feel anxious.

In which two ways was galileo’s improved telescope useful during the scientific revolution?

You which of the following mountain ranges, labeled with the number 2 on the map above, extends over 330 miles and has numerous mineral resources? a. the ural mountains b. the balkan mountains c. the caucasus mountains d. the carpathian mountains