Average speed = total distance / total time.
That's 172 km / 5 hr = 34.4 km//hr
-- A motor and a generator both do a transformation between electrical energy and some other form of energy, but they do it in opposite directions.
-- A motor takes electrical energy and transforms it into mechanical energy, which can then be used to run mechanical things like cars or wheat grinders.
-- A generator takes mechanical energy ... like from a steam turbine or a windmill or a water wheel ... and transforms it into electrical energy, which can then be shipped over long distances through wires, and used to run motors or other electrical things.
Answer:
0.50 m tall
Explanation:
To see the full height of the child the height of the mirror should be half of the height of the child
As it id given that the height of the child is 1 meter so the height of the mirror is 
As it is a rule that to see the full any object the height of the mirror should be half of the height of the object
Answer:
748 treats.
Explanation:
If the trainer gives out 34 treats and gave them out for 22 shows, then to find the total you need to multiply 34 by 22, or (a longer but more simple way) add 34, 22 times.
Answer:
C. Changes mechanical energy to electrical
