A robot cannon shoots its cannon ball straight up in the air with an initial velocity of 2.0x 10^2 m/sec. What is the maximum height the cannonball will reach? Ignore air resistance.

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?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

What property of an object determines its inertia?