Amplitude yog qhov loj ntawm kev hloov pauv hauv oscillating sib txawv nrog txhua oscillation nyob rau hauv ib qho oscillating systemPiv txwv li, suab tsis nyob rau hauv huab cua yog oscillations nyob rau hauv atmospheric siab thiab lawv amplitudes yog proportional rau qhov kev hloov hauv siab thaum lub sij hawm oscillation.
Dab tsi yog qhov amplitude ntawm cov qauv oscillation?
x(t)=A cos(ωt + φ). A yog qhov amplitude ntawm lub oscillation, piv txwv li qhov siab tshaj plaws kev hloov pauv ntawm cov khoom los ntawm qhov sib npaug, txawm nyob rau hauv qhov zoo lossis qhov tsis zoo x-kev taw qhia.
Thaum lub amplitude ntawm oscillation yog?
Qhov amplitude ntawm oscillation yog qhov kev ncua deb ntawm qhov nruab nrab lossis qhov sib npaug mus rau qhov kawg. Oscillation yog ib qho ua tiav rau thiab tawm ntawm cov lus hais los ntawm qhov chaw nruab nrab.
Dab tsi yog amplitude ntawm oscillation hauv physics?
amplitude (A) qhov siab tshaj plaws txav los ntawm qhov sib npaug ntawm txoj haujlwm ntawm ib qho khoom oscillating nyob ib ncig ntawmtxoj hauj lwm sib npaug ntawm txoj hauj lwm qhov chaw nyob qhov twg lub caij nplooj ntoos hlav tsis stretched los yog compressed quab yuam tas li (k) yam ntxwv ntawm lub caij nplooj ntoos hlav uas txhais tau tias yog qhov piv ntawm lub zog siv rau lub caij nplooj ntoos hlav rau …
Simple Harmonic Motion - Finding the Amplitude and Period of Oscillation
