An experimental apparatus has two parallel horizontal metal rails separated by 1.0 m. a 2.0 ω resistor is connected from the left end of one rail to the left end of the other. a metal axle with metal wheels is pulled toward the right along the rails at a speed of 15 m/s . earth's uniform 5.0 ×10−5-t field points down at an angle of 53∘below the horizontal.
part a
determine the the average induced emf.
express your answer to two significant figures and include the appropriate units.
part b
determine the induced current.
express your answer to two significant figures and include the appropriate units.
part c
determine the power dissipated through the resistor.
express your answer to two significant figures and include the appropriate units.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.  

3. dark matter

empty space could also be a simple vacuum