I am mostly just wondering about finding the velocity B. I know how to find tension after that. I got Vb= 4.214 m/s for the veloctity but I am not sure if I did it right. Hight initial is 0.702 mThis was what I did(1/2)(5)(2^2)+(5)(9.8)(.702)=(1/2)(5)(Vf^2) **Lab 5: Energy Method****Part A:**A diagram displays a pendulum-like setup with the following details:- A mass \( m = 5 \, \text{kg} \) is attached to a cord of length \( 3 \, \text{m} \).- The mass is initially positioned at an angle of \( 40^\circ \) from the vertical.- At the initial position, the mass has a velocity \( v_a = 2.0 \, \text{m/s} \).- The height at the initial position is \( h_i \), determined by the angle and length of the pendulum.- The final height \( h_f \) at the bottom-most point of the swing is \( 0 \, \text{m} \).**Theoretical Tasks:**1. **Use the energy method to find \( v_b \):** Calculate the velocity of the mass at the lowest point using energy conservation principles.2. **Calculate Tension \( T \) at the bottom-most point:** Determine the tension in the cord when the mass reaches the bottom of its swing.

Name: I am mostly just wondering about finding the velocity B. I know how to
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: I am mostly just wondering about finding the velocity B. I know how to find tension after that. I got Vb= 4.214 m/s for the veloctity but I am not sure if I did it right. Hight initial is 0.702 mThis was what I did(1/2)(5)(2^2)+(5)(9.8)(.702)=(1/2)(5