.5.4 A particle moves such that its velocity varies according to the ation v =v,- kx where k is a constant and v, is the velocity in the sition P where x sition coordinate x, velocity v and acceleration a in terms of the ne t. O and t = 0. Derive the expressions for the %3D

(1-C.s) m/s² where Cis a constant and sis Q13. The acceleration of a particle traveling along a straight line is a the position in m. If the constant Cis 0.1, the initial velocity vo is 0, and the initial position so = 1.7 m at time t = 0, determine the particle's velocity v when its position s = 4.8 m. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. Answer: =

YouTube Mall Over... Leeds International... M1 Questions by To... Question Completion Status: QUESTION 2 A car of mass 750 kg moves along a stretch of road which can be modelled as a line of greatest slope of a plane inclined to the horizontal at 30°. As the car moves up the roa for 500 m its speed reduces from 20 ms-¹ to 15 ms-¹. Calculate: a the loss of kinetic energy of the car 65,625) 66,625 67,625) O 68,625)

Hi, I have an engineering dynamics question.