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Posted: **Wed Jul 06, 2022 11:21 am**

: Question 21 2 Pts Four Tiny Charged Particles Two Having A Charge Q And Two Having A Charge Q Are Distributed On The 1 (34.98 KiB) Viewed 11 times

: Question 21 2 Pts Four Tiny Charged Particles Two Having A Charge Q And Two Having A Charge Q Are Distributed On The 2 (25.98 KiB) Viewed 11 times

Question 21 2 pts Four tiny charged particles (two having a charge +Q and two having a charge -Q) are distributed on the x- and y-axes as shown in the figure. Each charge is equidistant from the origin. In which direction is the net electric field at the point P on the y-axis? O The net field is zero, so there is no direction. directly up (in the +y direction) O upwards and towards the left O upwards and towards the right none of the given choices
Question 19 If you want to double the momentum of a gas molecule, by what factor must you increase its kinetic energy? 02 4 none of the given choices 0 √√₂ 0 2√2 2 pts