Question

Chapter 2, Section 2.3, Additional Question o5 A rocket sled harving an initial speed of 133 mai h is slowed by a chamel of wates Assme thtding the braking process, the acceleration a isiem by a (v)-Ho?, where v is the relocity and p is a constant Findúe time τ required to slow the sled to 15 msh as a faction ofp Do not use thousands separator·nthe answer fiel Equation Edator Common Ω Marx :..: :三三~, . //d. /

Answer 1

dt 2 cdt i33 133 1 33 V I 133 15 433 1995 3 3/3