Sylvia and Jadon now want to work a problem. Imagine a puck of mass 0.5 kg moving as in the simulation. Suppose that the tension in the string is 3.0 N, and that the radius of its circular path is 0.6 m. What will Jadon and Sylvia find for the tangential speed of the puck?

1.897 m/s

Explanation:

The tension T = 3N of the string is caused by the centripetal acceleration of the puck, which can be calculated as the following using Newton's 2nd law:

From the centripetal acceleration, the tangential speed of the puck can be calculated using the following formula

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

compass can be used day and night, cloudy or sunny