The lightning bolt discharge lasts one millisecond. what is the average current flowing from the cloud to ground? answer in units of a.

What statements accurately describe atoms

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?

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k