Answer:
a=7
Step-by-step explanation:
24^2+a^2=25^2
576+a^2=625
49=a^2
a=7
Im not 100% sure, but I would say that the answer is A. because the magnet must be strong enough to hold the switch in place, and keep the circuit connected
Answer:
2
Step-by-step explanation:
Answer:
i can't see the picture can you pls write it in the chat
Step-by-step explanation:
