estion 10 O outc The 10 kg bob of a pendulum has a velocity of 15...
Dynamics The 10-lb bob of a pendulum has a velocity of 15 ft/s. If the cable supporting the bob is 5 feet long, determine the tension in the cable and the total acceleration of the bob at the instant shown. Given: Find: Solution: FBD Determine the acceleration of the bob in the direction of the velocity. Draw a free-body diagram of the bob. Remember to include a coordinate system. Kinematics Equation of Motion Calculate the total acceleration of the bob....
A 0.400 kg pendulum bob passes through the lowest part of its path at a speed of 3.50 m/s. (a) What is the tension in the pendulum cable at this point if the pendulum is 80.0 cm long? N (b) When the pendulum reaches its highest point, what angle does the cable make with the vertical? ° (c) What is the tension in the pendulum cable when the pendulum reaches its highest point?
A 2.00 kg pendulum bob on a string 1.50 m long, is released with a velocity of 3.00 m/s when the support string makes an angle of 45.0 degrees with the vertical. What is the angle with the vertical the bob makes at the highest point of its motion?
An 87 cm long pendulum with a 0.60 kg bob is released from rest at an initial angle of ?0 with the vertical. At the bottom of the swing?, the speed of the bob is 2.8 m/s. 9. -/10 points Tipler6 7.P.052. My Notes An 87 cm long pendulum with a 0.60 kg bob is released from rest at an initial angle of 8o with the vertical. At the bottom of the swing, the speed of the bob is 2.8...
The 2-kg pendulum bob moves in the vertical plane with a velocity of 10 m/s when 30°. Determine the initial tension in the cord and also at the instant the bob reaches u 0 - 60°. Neglect the size of the bob. (Use principle of work and energy to calculate vg-60 2 m
Post-lab 4 Name: 1. A pendulum bob with a mass of 10 g (0.001 kg) has a velocity of 0.5 m/s at its lowest point. At what height was it released? Equations: 1/2 my? = mgh implies h =v2/(29) 2. Suppose you apply a force of 5 N to a block-and-tackle system of mechanical advantage 2 to lift a 10 N weight. What length of string must you pull to lift the weight by 3 cm?
1) A 0.410 kg pendulum bob passes through the lowest part of its path at a speed of 2.48 m/s. What is the tension in the pendulum cable at this point if the pendulum is 77.7 cm long? 2) When the pendulum reaches its highest point, what angle does the cable make with the vertical? 3) What is the tension in the pendulum cable when the pendulum reaches its highest point? Please label all 3 parts clearly, thank you!
. A simple pendulum consists of a 2.0 kg brass bob on a string about 0.5 m long. It has a period of about 1.42 sec. The pendulum would have a period of about 5 seconds if the A. string were replaced by one 25 m long. B. string were replaced by one 6.2 m long. C. bob were replaced by a 0.6 kg brass sphere. D. bob were replaced by a 7.0 kg brass sphere. E. bob was released...
A pendulum is 0.150 m long, and the bob has a mass of 1.00 kg. At the bottom of its swing, the bob’s speed is 1.60 m/s. What is the tension in the string at the bottom of the swing?
A pendulum consists of a 2.2-kg bob attached to a light 2.0-m-long string. While hanging at rest with the string vertical, the bob is struck a sharp horizontal blow, giving it a horizontal velocity of 4.5 m/s. At the instant the string makes an angle of 27 degree with the vertical, calculate the following: (a) the speed m/s (b) the gravitational potential energy (relative to its value is at the lowest point) J (c) the tension in the string? N...