A person stands 6.00 m from a speaker and 8.00 m from an identical speaker. What is the frequency of the second (n=2) interference minimum (destructive) ? (unit=Hz) ?

Which relationship does Einstein's equation E = mc2 describe?. A. Energy can be converted to moles of atoms ... B. Energy is stronger than mass ... C. Mass can be converted to energy ... D. Mass is weaker than energy.

Scientific inquiry incorporates many scientific methods. A) True B) False

Why does a pencil look bent when it is placed in a glass of water?

Only the component of force perpendicular to the direction motion does work. true or false

What are some forms of mechanical energy

Which best describes the speed of the ball as it is thrown straight up into the air and comes back down

True or false most americans live in rural areas

State the law of refraction

A maroon plane has a takeoff speed of 88.3 m/s and requires 1635 m to reach that speed. Determine the acceleration of the plane

Ram is going to the library from his house. He goes 3meters to the East from his house and then goes 4meters North to get to the library. Calculate the displacement traveled from his house to the library and back to his home. a. 7meters b.