Ivana Hinova

[Ivana Hinova @ihinova9]

#BR89 #earlybirdphys going to the nature museum and seeing butterflies

[Ivana Hinova @ihinova9]

#BR715 one has twice the frequency of the other.

[Ivana Hinova @ihinova9]

#BR714 for closed closed you add 1/2 each time and open closed you add 1/2 each time

[Ivana Hinova @ihinova9]

#BR713 #earlybirdphys if billy hits the triangle at a constant speed then it will resonate.

[Ivana Hinova @ihinova9]

#BR712 they could pluck the string with more force

[Ivana Hinova @ihinova9]

#BR711 transversal bc sound waves have crests and troughs

[Ivana Hinova @ihinova9]

#BR78 #earlybirdphys two fixed ends creates a standing wave and one fixed end causes the wave to flip

[Ivana Hinova @ihinova9]

#BR77 #earlybirdphys a standing wave stays in one spot and at its natural frequency.

[Ivana Hinova @ihinova9]

#BR76 #earlybirdphys push as far from the hinge as possible to increase the radius to increase the torque.

[Ivana Hinova @ihinova9]

#BR75 #earlybirdphys if k is changed the period will be affected.

[Ivana Hinova @ihinova9]

#earlybirdphys #BR73 they are and they just transfer energy.

[Ivana Hinova @ihinova9]

#BR72 #earlybirdphys as string length decreases, time also decreases

[Ivana Hinova @ihinova9]

#BR619 #earlybirdphys she would make a super small difference that is negligible because her mass is small compared to earth

[Ivana Hinova @ihinova9]

#BR615 #earlybirdphys Krot stays the same but velocity changes

[Ivana Hinova @ihinova9]

#BR614 #earlybirdphys it has a low rotational inertia and it isn't a symmetrical shape

[Ivana Hinova @ihinova9]

#BR613 #earlybirdphys there is no friction on the bottom of the wheel because the wheel is rolling

[Ivana Hinova @ihinova9]

#BR612 assuming they have the same mass and diameter the ball will reach the bottom first

[Ivana Hinova @ihinova9]

#BR611 #earlybirdphys the plane bc it has the largest mass and radius. If they all had the same mass it would still be the plane bc radius.

[Ivana Hinova @ihinova9]

#BR68 #earlybirdphys make it change direction or speed up or slow down by increasing or decreasing force

[Ivana Hinova @ihinova9]

2pi rad and 360 degrees 7pi rad and 1260 degrees #BR66 #earlybirdphys