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a point charge of -4.00nc is the origin, and a second point charge of +6.00nc is on the x axis at x=0.800m. Find the magnitude and directin of the electric field at each of the following points on the x asix : a) x =20.0 cm b) x=1.20 m c) x = -20.0 cm

at what distance would repulisve force between two electrons have a magnitude of 2.00 n between two protons ? 2=kq1q2/r^2 r^2 = 9.0 x10^9 x (1.6 x 10^-19)^2 So, what is the R, on my answer from, this is 1.07 x10^-14m, however, I cannot get this, can you s...

Solve the following exponential equation by expressing each side as a power of the same base and then equating exponents. 31-x = 1/27

Disk 1 (of inertia m) slides with speed 2.0 m/s across a low-friction surface and collides with disk 2 (of inertia 2m) originally at rest. Disk 1 is observed to turn from its original line of motion by an angle of 15 ∘, while disk 2 moves away from the im...

hypothesis testing , this is the example, The company has enjoyed success, and has grown to the current staff of 26 people. There is a perception/rumor in the company that the average pay rate for males is different than the average pay rate for females....

which of the following is an example of contructive criticism

yes

B. linear only if your wage/ money earned is the same for every hour you worked. the more hours you work, the more you earn

10^(#) = 1(#) 10 to the power of something is the same thing as writing out zeros (#) amount of times

row 15 = 32 seats every row after that has 5 more than the previous one. so 32+ 5 X (how many rows) = 92 seats 92-32=60 and 60 /5 = 12. so 15+12= 27th row

where's the picture? any how, F=uN brush weighs 15N , 15N=the normal force if the washer doesn't push down. If he/she did push down on the brush with a force F, it would be the cosine of the angle that is pushing down . so yeah draw a free body, and you'l...

I really need to help with this

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