025.00 m/s3.0s1.67 m/svta−−′===−indicates the moment the car was at rest. SI units are assumed. 100. The acceleration is constant and we may use the equations in Table 2-1. (a) Taking the first point as coordinate origin and time to be zero when the car is there, we apply Eq. 2-17: ()()001115.0 m/s6.00 s .22xvvtv=+=+With x= 60.0 m (which takes the direction of motion as the +xdirection) we solve for the initial velocity: v
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This note was uploaded on 09/03/2009 for the course PHYS 1200 taught by Professor Stoler during the Spring '06 term at Rensselaer Polytechnic Institute.