A particle with charge − 2.74 × 10 − 6 C −2.74×10−6 C is released at rest in a region of constant, uniform electric field. Assume that gravitational effects are negligible. At a time 6.36 s 6.36 s after it is released, the particle has a kinetic energy of 6.65 × 10 − 10 J. 6.65×10−10 J. At what time t t after the particle is released has it traveled through a potential difference of 0.351 V

241.7 s

Explanation:

We are given that

Charge of particle=

Kinetic energy of particle=

Initial time=

Final potential difference=

We have to find the time t after that the particle is released and traveled through a potential difference 0.351 V.

We know that

Using the formula

Initial voltage=

Using the formula

Hence, after 241.7 s the particle is released has it traveled through a potential difference of 0.351 V.

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

gas and liquid