Answer:
imma try nd help cuz i havent seen anybody answer so
1.sara
2.same for both
3.tom
Explanation:
Answer:
anyone know this or should i get my brother
The answer is 179J let me know if you need the work
Answer:
Continuing to play if you have an injury can make that injury worse. A small stress fracture that might have healed quickly can grow into a more serious, more painful fracture that will take longer to heal. Returning to play too soon after a concussion increases your risk of serious brain injury.
Explanation: Trust me it right bro
Answer:
a long time after the switch is closed
Explanation:
Energy stored in an inductor is given by
E = 1/2 L i²
A). Before the switch is closed the current in the circuit is zero so energy in inductor will be zero.
B). Inductor opposes the flow of current. It takes some time for current to reach its maximum value. So immedialtly after closing the switch the current and energy in inductor will still be zero.
C). After closing the switch it takes some time for current to reach its maximum value as inductor opposes the flow of current. so after a long time the current in inductor will reach its maximum value and hence the energy stored will be maximum.
