Two point charges, q=40.0 nCq=40.0 nC and q=−40.0 nC, q=−40.0 nC, are in vacuum and located on the x-x- axis at −31.0 cm−31.0 cm and 31.0 cm,31.0 cm, respectively. Choosing the normal to the plane in the positive x-x- direction, calculate the total electric flux ΦΦ through the yz-yz- plane. Use 0=8.85×10−12 C2/(N·m2).

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer