A 4.0-g bead carries a charge of 20 μC. The bead is accelerated from rest through a potential difference  V, and afterward the bead is moving at 2.0 m/s. What is the magnitude of the potential difference  V?

If the result of your calculation of a quantity has SI units kg ∙ m 2/(s 2 ∙ C), that quantity could be

Calculate the Values of the currents I1 and I2 in the circuit shown. Screen Shot 2021-02-27 at 6.58.28 PM.png 

The strength of the gradient over distance, such as 70 mT/m/s, is called    ________________.

Why is helium is the cryogen of choice in superconducting magnets?

Which type of magnetism produces small positive effects to the external magnetic field?

In Saudi Arabia, men hold virtually all political and economic power.  Even though women may attend universities and have careers, they have very strict laws that limit what they are allowed to do.  This is an example of:

While walking down a busy street in Manhattan, Janet (a Black woman) notices a Black man walking towards her.  Without consciously thinking, she moves her purse and tightens her grip on it.  What kind of racism is this?

What would be a sociological explanation for differences in test scores among different schools?           

In the following gas phase reaction, what is the effect of adding more NO2 to the starting reaction mixture? 2NO2(g) ⇌ N2O4(g)