A small fly of mass 0.30 g is caught in a spider's web. The web oscillates predominantly with a frequency of 3.8 Hz .
What is the value of the effective spring stiffness constant k for the web?
At what frequency would you expect the web to oscillate if an insect of mass 0.60 g were trapped?
A small fly of mass 0.30 g is caught in a spider's web. The web oscillates...
A small fly of mass 0.25 g is caught in a spider's web. The web vibrates predominately with a frequency of 4.6 Hz .What is the value of the effective spring stiffness constant k for the web?At what frequency would you expect the web to vibrate if an insect of mass 0.50 g were trapped?
Chapter 11 Problem 11.06 1 of 4 A small fly of mass 0.25 g is caught in a spider's web. The web oscillates predominantly with a frequency of 4.3 Hz . Part A What is the value of the effective spring stiffness constant k for the web? Express your answer to two significant figures and include the appropriate units. Value k Units Request Answer Submit Part B At what franuency would uou exnect the wah to I Chapter 11 Problem...
Suppose a 13 mg fly lands in the center of a horizontal spider's web, causing the web to sag by 4.0 mm . 1. Assuming that the web acts like a spring, what is the spring constant of the web? 2. Modeling the motion of the fly on the web as a mass on a spring, at what frequency will the web vibrate when the fly hits it? 3. If the web were vertical rather than horizontal, how would the...
A 12 mg fly lands in the center of a spider’s horizontal web, causing it to sag by 3 mm. What is the value of the force causing the web to sag? Assuming the web acts like a spring, what is the spring constant k of the web? Assume the fly in the web acts like a mass on a spring. When the fly hits the web, at what period will the web oscillate?
An ideal horizontal spring-mass system oscillates with a period of 0.60 seconds. The mass is 3 kg but the spring constant is not known. When this same spring and mass are arranged to hang vertically, the frequency of oscillations will be: a) 0.40 Hz b) 1.2 Hz c) 2.5 Hz d) none of the above are correct e) the spring constant is needed to determine the frequency
A mass m hanging from a spring with spring constant k oscillates with frequency f. What change to this oscillator would make it oscillate with frequency 2f? A. increasing the spring constant to 2k B. decreasing the mass to m/4 C. increasing the mass to 4m D. decreasing the spring constant to k/4
A block of mass 125 g is attached to a spring. When pulled away from equilibrium it oscillates with a frequency of 4.167 Hz. (a) What is the value of the spring constant for this spring? 85.68 N/m Correct: Your answer is correct. (b) You have a second block with a mass of 225 g. You want to attach it to a second spring so that it oscillates with the same frequency as the first block. What spring constant should...
A 250 g mass is attached to a horizontal spring and oscillates with a frequency of 2.1 Hz. At one instant the mass is at -4.3 cm and has a horizontal velocity of 25 cm/s. A. What is the spring constant? B. What is the total energy of the oscillator? C. What is the period of oscillation? D. What is the amplitude? E. What is the maximum speed?
A 250 g mass is attached to a horizontal spring and oscillates with a frequency of 2.1 Hz. At one instant the mass is at -4.3 cm and has a horizontal velocity of 25 cm/s. A. What is the spring constant? B. What is the total energy of the oscillator? C. What is the period of oscillation? D. What is the amplitude? E. What is the maximum speed?
3. A 250 g mass is attached to a horizontal spring and oscillates with a frequency of 2.1 Hz. At one instant the mass is at -4.3 cm and has a horizontal velocity of 25 cm/s. A. What is the spring constant? B. What is the total energy of the oscillator? C. What is the period of oscillation? D. What is the amplitude? E. What is the maximum speed?