Friday
April 18, 2014

Homework Help: Physics

Posted by Logan on Thursday, November 3, 2011 at 5:45pm.

A football bobble-head figure sits on your car dashboard. The 83-g head of the figure is attached to a spring with a spring constant of k = 21 N/m. You are driving along a straight road when you notice a series of hoses lying across the road, perpendicular to your motion, that cannot be avoided, and you drive over them. If the hoses are spaced exactly 4.3 m apart, what speed should you avoid so your bobble-head figure does not sustain damage from its head vibrating too hard at maximum amplitude?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics with Calc - A highway curve forms a section of a circle. A car goes ...
physics - A car is traveling at 25m/s when an accident occurs. The car ...
Physics. - A punter kicks a football at an angle of 45 degrees to the ground. ...
physics - Seat belts and air bags save lives by reducing the forces exerted on ...
Physics- impuse and force - A car is moving to the right with a speed of 20 m/s...
MATH URGENT!!!! - With the given model: h=-0.045d^2+2d where h is the height of ...
physics - Please decide which of the following statements for car collisions are...
geometry - find the geometric mean of the pair of numbers 99 and 11 kristen ...
geometry - Kristen lives directly east of the park. The football field is ...
Physics - 1)The speedometer on a carís dashboard measure average speed average ...

Search
Members