Asmall wire is now connected between the spheres, allowing charge to be transferred from one sphere to the other until the two spheres have equal charges; the wire is then removed. each thread now makes an angle of 30.0 ∘ with the vertical. determine the original charges q1 and q2. (hint: the total charge on the pair of spheres is conserved.) enter your answers in ascending order separated by commas.

Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

It is really hard for me right know