3) A bungee jumper of mass 65.0 kg jumps off of a bridge with along bungee cord tied safely and securely to their legs. Thebungee cord is assumed to behave like a perfect spring.Below you can find a graph representing the bungee jumper'sheight above the ground as a function of time.c) Describe two assumptions that were made in this scenario, and explain how this "ideal"scenario would differ in the real world, where these assumptions are not valid.I1001015 A1000Time (s)While stretched to its greatest length, the bungee cord is under high tension, and begins to vibratedue to resonance with the local air currents. It's observed behaviour is that of a standing wave ona string which is fixed at both ends. A camera captures an image of the bungee cord, seen below.(note that this image represents its full length)a) Determine the spring constant of this bungee cord.b) Calculate the maximum velocity of the bungee jumper during this process.d) Calculate the wavelength of the standing wave created by the bungee cord........ .........DELLc) Explain how a standing wave pattern is produced on a vibrating string with two fixed ends

Let us try to solve this first three part of the question (as I have been told my the Team).…

Answered: 3) A bungee jumper of mass 65.0 kg…

Similar questions

7. The launching mechanism of a toy gun (shown below) consists of a spring of unknown spring constant as shown in below. If the spring is compressed a distance of 0.120 m and the gun fired vertically as shown, the gun can launch a 20.0-g projectile from rest to a maximum height of 20.0 m above the starting point of the projectile. Neglecting all resistive forces, determine, (a) the spring constant, k. (b) the speed of the projectile as it moves through the equilibrium position of the spring (where x = 0).
pls answer both questions A 0.200-kg object is attached to a spring that has a force constant of 55.0 N/m. The object is pulled 7.00 cm to the right of equilibrium and released from rest to slide on a horizontal, frictionless table. Calculate the maximum speed vmax of the object. Umax = m/s Find the location x of the object relative to equilibrium when it has one-third of the maximum speed, is moving to the right, and is speeding up. %3D A 2.50-kg object is attached to a spring with a force constant of 4.50 N/m. The object rests on a horizontal surface that has a viscous, oily substance spread evenly on it. The object is pulled 15.0 cm to the right of the equilibrium position and set into harmonic motion. After t¡ = 2.00 s the amplitude has fallen to 7.00 cm due to frictional losses in the oil. Calculate the natural frequency fo of the system. fo = Hz Calculate the damping constant b for the oil. b 3D kg/ Calculate the frequency f of oscillation that will be observed HE for the motion.
5) The device pictured in the figure entertains infants while keeping them from wandering. The child bounces in a harness, with a spring constant k, and is suspended off of the ground. a) If the spring stretches x1 = 0.265 m from equilibrium while supporting an 8.05-kg child, what is its spring constant, in newtons per meter? b) What is the time, in seconds, for one complete bounce of this child about the point x1? c) What is the child’s maximum velocity, in meters per second, if the amplitude of her bounce, relative to x1, is 0.185 m?
A person rolls a bowling ball down a rapp, towards a relaxed spring. The ball is rolled with an initial speed of 1.25 m/s from a ramp at a height (h) of 1.80 m. The mass of the ball is 0.600 kg. Determine the elastic constant for the spring if the spring's length is compressed by 16.0 cm during the stopping of the bat motion. Edt Formul Table 12 Purph BIVAL ONOM
o Harry is designing the crumple zones in a new car. He decides to model the front end of the car as a spring. If he wants it to bring the car (mass m) to rest from an initial velocity to without the passengers experiencing an acceleration of more than ama, what spring constant should he use? mal amla
A 4 kg object is released from rest from a height of 1.2 m above a vertical spring (initially in its natural state). The object strikes the top end of the spring compressing it at distance of 0.6 m. Find the spring's force constant. A.) 261.33 N/m B.) 366.25 N/m C.) 480.00 N/m D.) 164.64
Question 6) Consider the following graph. (cm) Elongation of a spring as a function noitesu of the exterior force applied to it 20 According to the graph, what is the spring constant of the spring? 16 12 8. A) 1.0 N/m B) 2.0 N/m 6. 8. 10 C) 5.0 N/m F D) 50 N/m 4- 2. 4-