When the al ball is charged, it will repel from the other al ball. the more charge on the al balls, the more repulsion. when both al balls have the same charge q, find an expression that lets you find the charge q from the measured separation distance r; i. e. a function q(r), which depends on the string length l, the al ball’s mass m, and the separation distance r between the al balls. make sure to have a schematic drawing as well.

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your

Why do astronauts in the space shuttle weigh less?