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Slide 3: The simple pendulum shown has a mass of 45 g attached to a thread with length L = 0.5m. It is initially at rest, and released from the position shown in the figure below at right at an initial angular displacement 0 = 25°. What is the maximal speed Umax of the mass at the bottom of the arc shown? What is the maximum height hf the mass achieves? What is the maximal speed the mass will achieve coming back down from its maximal height? For all of the previous questions, assume that the frictional drag force is negligible. V max Ꮎ ; L v₁ = 0 y = h₁ -y = 0

Slide 3: The simple pendulum shown has a mass of 45 g attached to a thread with length L = 0.5m. It is initially at rest, and released from the position shown in the figure below at right at an initial angular displacement 0 = 25°. What is the maximal speed Umax of the mass at the bottom of the arc shown? What is the maximum height hf the mass achieves? What is the maximal speed the mass will achieve coming back down from its maximal height? For all of the previous questions, assume that the frictional drag force is negligible. V max Ꮎ ; L v₁ = 0 y = h₁ -y = 0

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I would appreciate an answer for each slide, please.

Slide 4: For the pendulum described in slide 3, consider a thread that can withstand 2 N of force before snapping. Will the string snap during the motion analyzed in slide 3? Draw arrows representing the forces on the ball at the times for which its velocity is momentarily zero. What is the tension at those times? V max. Ꮎ L V₁ = 0 y = h, -y = 0
Transcribed Image Text:Slide 4: For the pendulum described in slide 3, consider a thread that can withstand 2 N of force before snapping. Will the string snap during the motion analyzed in slide 3? Draw arrows representing the forces on the ball at the times for which its velocity is momentarily zero. What is the tension at those times? V max. Ꮎ L V₁ = 0 y = h, -y = 0
Slide 3: The simple pendulum shown has a mass of 45 g attached to a thread with length L = 0.5m. It is initially at rest, and released from the position shown in the figure below at right at an initial angular displacement 0,= 25°. What is the maximal speed Umax of the mass at the bottom of the arc shown? What is the maximum height hf the mass achieves? What is the maximal speed the mass will achieve coming back down from its maximal height? For all of the previous questions, assume that the frictional drag force is negligible. max Ꮎ ; L v₁ = 0 y = h₁ -y = 0
Transcribed Image Text:Slide 3: The simple pendulum shown has a mass of 45 g attached to a thread with length L = 0.5m. It is initially at rest, and released from the position shown in the figure below at right at an initial angular displacement 0,= 25°. What is the maximal speed Umax of the mass at the bottom of the arc shown? What is the maximum height hf the mass achieves? What is the maximal speed the mass will achieve coming back down from its maximal height? For all of the previous questions, assume that the frictional drag force is negligible. max Ꮎ ; L v₁ = 0 y = h₁ -y = 0
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