Sound is a longitudinal wave.
Answer:
i dont know
Explanation:
blah blah blah your welcome
Mechanical advantage is the amount by which a machine multiplies input force. It is a measure of the force amplification using a tool or machine system.
Answer: Yes the further the sun is away the longer the shadow is. At noon,the shadow is the shortest because its straight up above you. If this helps pls mark brainliest!
Answer:0.000002
Explanation: I Looked It Up lol