MUY URGENTE Expresa, en unidades del Sistema Internacional, la siguiente cantidad:

5,6 · 103 cm2

Expresa el resultado en notación científica.

Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

If you place a magnet under a clear dish, and sprinkle iron fillings over it, above what part of the magnet will most of the fillings gather