3582277999

^HcuHnjiHHa: <Dh3hkb

Te\ia: 060 MexaHHqecKne KOJieSaHna u bojihu V061 - FI MexaHHMecKHe KOJieóaHiia

S061 - n MexaHHMecKne KOJieóaHH* (He3anyxaiomHe, 3aiyxaiomHe, BbiHy/łcneHHbie 30 3ąnaHHM)

1. [yrtf] (BOI) riojinaa MexaHHHecKaa THeprua npyaaiHHoro .wam huk a yBejiHHHJiacb b2 pa3a. ripu ttom aMnjimy^a KOJieóaHnii ... pa3(a).

1)    yBenuMHJiacb b 2

2)    yBenuMHJiacb b

VI

3)    yMeHbiiiHJiacb b 2

4)    yMeHbuinjiacb b

2. [Ynl] (BOI) MaiepnanbHaa TOMKa coBepiuaeT rapMOHHMecKne KOJieóaHna no 3aKDHy    . rpa(|)HK, na KOTopoM H3o6pa>KeHa 3aBncnMOCTb npoeKunn

x = x_msina₀t

yCKOpeHHB 3TOH TOMKU OT BpCMCHH t -

3. [Yn\] (BOI) MaTepnajibHaa TOMKacoBepiuaeT KOJieóaHHH no3aKOHy

x =x_m sin oj₀{

rpa(})HK, na KoropoM H3o6payKena 3aBncnMOCTb KHHeTHHecKofi iHeprun MaTepnajibHon tomkh ot BpeMenH -

1) 1

2)2

3) 3

4) 4

:2

4. [y,nl] (BOI) MaTepnanbHaa TOMKa coBepiuaeT KOJieóaHHH no 3aKOHy . rpa(|)HK, Ha KOTopoM H3o6pa>KeHa 3aBncnMocrb noreHunajibHon

* =x_m s in (o₀t

THeprnn MaTepnajibHon tomkh ot BpeMenn -