Simple harmonic motion

Acceleration vector, graphs of position, velocity and acceleration vs time for a body suspended to a spring. For other physics animations like this one, please visit http://web.ncf.ca/ch865

Vecteur accélération, graphiques de la position, la vitesse et l'accélération d'un objet suspendu à un ressort (mouvement harmonique simple). Pour d'autres animations de physique, veuillez visiter http://web.ncf.ca/ch865

Category:

Education

Tags:

• simple
• harmonic
• motion
• kinematics
• physics
• spring
• position
• velocity
• acceleration
• graph
• vector
• educational

[zaroonx]

when velocity is zero how can acceleration be maximum????

[PelletierPhysics]

@zaroonx Because velocity is changing?

[kcronoss]

it's wrong :}

because when the movement begins, the speed is 0, not maximum

but during the movement when the object passes through the point O, the speed is maximum.;}

[PelletierPhysics]

@kcronoss

The video begins while the velocity is maximum, at the middle position (x=0).

[bd6m20]

you're velocity function seems off. shouldn't there be 0 velocity at A and -A? Also, shouldn't velocity have it's steepest slope midway between A and -A, at V max?

[PelletierPhysics]

@bd6m20 There is zero velocity when position is A and -A, has seen on the graph. However, velocity has zero slope (acceleration) when it reaches its maximum value. The velocity function is simply the derivative of the position, I don't see what could be wrong with it.

[pablo0otje]

that sh*t is top secret you cant post that on the internet

[PIGORILLA]

@zaroonx because u dont need to have velocity to have accelaration...For example when u start ur car velocity is zero but the moment u hit the throtle u accelerate...

[TheFlyingFruit]

Please stop being such wannabe wise asses and admit that this video is perfectly right!

[CDRphoenix]

@kcronoss You are incorrect; the video is accurate. Watch it more closely.

[PumpManufacturers]

nice education stuff

[cheesey12354]

huh?? i failed :'(

[gatoradeee]

@miaz94 is is the position (vertical)