Objects 1 and 2 attract each other with a electrostatic force of 72.0 units. If the charge of object 1 is doubled AND the charge

Question

Rzqust [24]

2 years ago

8

Objects 1 and 2 attract each other with a electrostatic force of 72.0 units. If the charge of object 1 is doubled AND the charge

of object 2 is tripled, then the new electrostatic force will be ____ units

Physics

1 answer:

lbvjy [14] · Answer 1 · 2022-06-06T21:31:29+03:00

lbvjy [14]2 years ago

5 0

Answer:

432 units

Explanation:

Let the charges be q and Q separated by a distance r. The electrostatic force , F = kqQ/r² = 72 units. If q = 2q and Q = 3Q, then the new electrostatic force is

F = k × 2q × 3Q/r² = 6kqQ/r² = 6 × 72 = 432 units