Figure 7.4 The figure shows an object attached to a string, making a pendulum.
-A ball of mass 0.5 kg is attached to a string of length L = 1.5 m, as shown in Fig. 7.4. If we release the ball at an angle of 45°, what is its speed at the bottom of its trajectory?

Question

Figure 7.4  The figure shows an object attached to a string, making a pendulum.
-A ball of mass 0.5 kg is attached to a string of length L = 1.5 m, as shown in Fig. 7.4. If we release the ball at an angle of 45°, what is its speed at the bottom of its trajectory?

Quizplus · Accepted Answer

The Answer of Figure 7.4  The figure shows an object attached to a string, making a pendulum.
-A ball of mass 0.5 kg is attached to a string of length L = 1.5 m, as shown in Fig. 7.4. If we release the ball at an angle of 45°, what is its speed at the bottom of its trajectory?

Figure 74 the Figure Shows an Object Attached to a a String