You are in a large parking lot and you've lost your carl On your keys, you have a button to make your car honk its horn. You know that the
sound of your horn has a frequency of 350Hz and that the wavelength of
the sound waves is 0.25m. Being a bright and competent physics
student, you obviously open the timer and calculator apps on your phone
and perform a little experiment. If it takes 0.50 seconds for you to hear
the sound of your horn how far away is your car?

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

true

explanation:

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

see earlier