Tuesday
March 31, 2015

Homework Help: Physics HELP!

Posted by Tom on Monday, November 19, 2012 at 10:43am.

The position of an object connected to a spring varies with time according to the expression x = (7.1 cm) sin (2.1π t). Find
(a) the period of this motion (b) the frequency of the motion (c) the amplitude of the motion (d) the first time after t=0 that the object reaches the position x = 2.6 cm (Make sure your calculator is in radians mode)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - The position of an object connected to a spring varies with time ...
physics (3 separate questions) - 1. The motion of a body is described by the ...
Physics - The period of motion of an object-spring system is T = 0.474 s when an...
math - a steel ball weighing 128 lb is suspended from a spring, whereupon the ...
physics - when an object of mass M1 is hung on a vertical spring and set ...
computer network engineering - a steel ball weighing 128 lb is suspended from a ...
College Physics - A 1.70 kg object attached to a spring moves without friction ...
physics - When a 1.3kg mass was attached to a spring, the spring stretched 21cm...
physics - I'm having trouble with question 2, please help The velocity of an ...
physics - The position of a mass oscillating on a spring is given by x = (5.6 cm...

Members