What is the spring constant of the bungee cord

Assignment Help Physics

Reference no: EM13276980

A torque of 12 N*m is applied to a solid, uniform disk of radius 0.50m. If the disk accelerates at 2.7rad/s^2, what is the mass of the disk?

A 93.0 kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of oscillation is 11.2 s, what is the spring constant of the bungee cord?

The howler monkey is the loudest land animal and can be heard up to a distance of 5.5 km. Assume the acoustic output of a howler to be uniform in all directions. The acoustic power emitter by the howler, in mW, is closest to:

A 0.064 kg block on a horizontal frictionless surface is attached to a spring whose force constant is 330 N/m. The block is pulled from its equilibrium position at x=0m to a displacement x=+0.080m and is released from rest. The block then executes simple harmonic motion along the x-axis (horizontal). The velocity of the block at a time t=0.20s is closest to:

Reference no: EM13276980

Questions Cloud

Find the receiving antenna gain in order to secure a c-n : In a line of sight link , the transmitted power = 1 watt at the frequency of 11 GHz and the transmitting antenna has gain of 1000 , the receiving antenna is 40 Km apart from the transmitting station

King of hearts : Two identical pack of cards A and B are shuffled throughly. One card is picked from A and shuffled with B. The top card from pack A is turned up. If this is the Queen of Hearts, what are the chances that the top card in B will be the King of Hearts?

Determine the total electric potential at the origin : Two point charges are on the y axis. A 3.80-ÂµC charge is located at y = 1.25 cm, and a -2.18-ÂµC charge is located at y = -1.80 cm. Find the total electric potential at the origin

Find the loop current and the maximum radiated e : consider a 3λ/4 linear wire antenna which is fed at the center,find : i- the current distribution on the wire. ii- for the input current of .7 Amp, find the loop current (I0) , and the maximum radiated E at r = 1000 m

What is the spring constant of the bungee cord : A 93.0 kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of oscillation is 11.2 s, what is the spring constant of the bungee cord

Find the wavelength and current distribution along antenna : 1- A one-meter long wire antenna is center fed by a source with frequency 30 MHz : i- find the wavelength and the current distribution along the antenna . ii- find the radiation resistance. iii- if the source is now replaced by another with frequency..

Majoring in psychology and business : All of the students at a college are majoring in psychology, business, or both. 73% of the students are psychology majors, & 62% are business majors.

Calculate the electric field : A charge of +6.0µC experiences a force of 2.0 mN in the +x-direction at a certain point in space. What was the electric field there before the charge was placed there

Find the optimal solution using pom : Formulate an LP that can be used to minimise the monthly costs of meeting demand. Find the optimal solution using POM/QM and state the outcomes.

User Account

All Pages