Some strongly electric fish will stun prey by generating an electric current that runs

along the outside of their skin. What must be true about the electric charges on the

fish's skin when the fish is stunning its prey?

Power is defined as the ___ is done A) amount of work which B) direction at which work C) angle at which D) the rate at which work

What is diffraction? What type of lenses are there?

500 angstrom = ... km

What is the sum of two vectors

What would the consequences be if no one was environmentally aware?

What happens to the inertia of an object of its mass is decreased?

An object has an acceleration of 24 m/s/s. How long would it take the stationary object to reach a velocity of 6.8 m/s?

What is normal distribution in statistics?

Which of the following water samples would be considered acidic

A linearly-polarized electromagnetic (EM) wave has an electric field with amplitude 1000 V/m. You hold a a linear polarizer in front of it and rotate the polarizer so that all of the EM wave is blocked. You then rotate the polarizer 30 degree.