Question

Two dimensions. In the figure, three point particles are fixed in place in an xy plane. Particle A has mass mA = 3 g, particle B has mass 2.00mA, and particle C has mass 3.00mA. A fourth particle D, with mass 4.00mA, is to be placed near the other three particles. What (a) x coordinate and (b) y coordinate should particle D be placed so that the net gravitational force on particle A from particles B, C, and D is zero (d = 16 cm)?

Answer 1

insufficient/ mixed data

Answer 2

Mass 4.00mA??????!!!!

Answer 3

i got it :))

Answer 4

thanks though :))

Answer 5

No provlem!!!!!!