When snooping around, Ms. Vaughan discovered that she could hear her parents' conversations a lot better if she put her ear directly on the door compared to when her ear was just really close to the door. Use the words sound waves, medium, solid, and gas to explain to Ms. Vaughan the physics behind her observation. EXPLAIN FULLY IN AT LEAST 3 SENTENCES.

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:

volts times amps 6 x 0.5 3w

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