Monday

December 22, 2014

December 22, 2014

Posted by **osho** on Tuesday, March 6, 2012 at 2:05pm.

- physics -
**Elena**, Tuesday, March 6, 2012 at 4:21pmx = Acosωt

v = - Aωsinωt

a= - Aω^2cosωt

a/x= Aω^2cosωt/ Acosωt=ω^2 = 16

ω= 4 (rad/s)

T=2π/ω=2π/4 = π/2 = 1.57 s.

**Answer this Question**

**Related Questions**

Physics - I'm having trouble with motion graphs. How do you go from an ...

physics - In an experiment to verify Newton's law of cooling, the temperature of...

Physics check - 1)What can you say about the motion of a body if: a. its ...

physics - A loudspeaker has a movable diaphragm (cone) that vibrates back and ...

PHYSICS I NEED MAJOR HELP PLEEEAAAAAASSSSSSSSSEEEE - If velocity is positive and...

physics - At a certain undisclosed place (probably not on Earth) an Atwood's ...

physics - in a making a graph showing the stretch of a spring: Plot a graph of ...

Physics - A car acclerates at 4m/s/s for 5s and then drove at its final velocity...

math - find the slope and y-intercept of the graph of the equation. explain each...

physics - Determine what the theoretical slope of the graph is (for example the ...