Asystem of forces act upon a particle as shown in the diagram.
the resultant force on the particle is (2x square root3i + 2j) n.
calculate the magnitudes of f1, and f2.

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?

What is the relationship between wavelength of light and the quantity of energy per photon?

What ions are formed when hcl dissolves in water?