Task id16570
Seller: nerdmavr
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Product description
A second pendulum (T = 2 s) consists of a charged metal ball of mass m = 16 g suspended on a thread whose mass can be neglected. When the pendulum was placed in the field of another ball, which had a charge of the opposite sign and was located under the suspension point at a large distance from the pendulum, the period of oscillation of the pendulum became equal to T = 1.6 s. Find the force of mutual attraction between the balls. Neglect changes in the distance between the balls and the direction of the force of electrical attraction.
Additional information
Detailed solution. Format gif