The "hangtime" or time spent in the air by a projectile is dependent on

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

high-sugar diet and high cholesterol

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000