What is the maximum initial speed v0v0 the electron can have without hitting the negative plate? The electric field between the plates ��⃗ = 7.00×104 N/CN/C j^j^. Mass of an electron is 9.10×10−31 kgkg .

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.