Question
Dynamics
The drag racer P starts from rest at the start line S and then accelerates with constant rate along the track. When it has tr
For that instant, r (m/s) Select one: a. 7.51 b. 34.15 c. 55.33 d. 86.07 e. 79.24
For that instant, 6-(rad/s) Select one: a. -0.24 b.-0.12 C.-0.21 d. -0.16 e. -0.10 For that instant, radial acceleration (m/s
For that instant, (rad/s2) Select one: a. 0.06 b. 0.05 c. 0.11 d. 0.13 e. 0.08
0 0
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Answer #1

O W 84 speed V, 237ms 35 dotame framelled S² 84 m inchal sipeod V2 = 0 26 we know V2 u²+zas 3720? +29x84 2 acceleration a 37Vce 2-V Sino 2-37 Sin 22-62 2.-14.23 mis but we know VO2 v có Volr -14:23 91 =-0.156 2 -0.16 (optwis d) We know i། Radial com. ace z-a since =-8.15 Sim22.62 --3.14 m)52 we know, a coz rötzice YO ao-zice 6: 2 aco- rico 2-3.14- 2 34.15%-0-156 91 20.08

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