El cuerpo de 1 Kg de masa gira en un plano vertical atado a un cable inextensible de masa despreciable y de longitud 1 m. Calcular la tensión en el cable para la posición mostrada en la figura (10 m/s²)​

To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.