A particle of mass 2 kg moves along the x-axis under the influence of a single force F = (3x² - 4x + 5)î where x is in m
Posted: Fri May 06, 2022 11:23 am
A particle of mass 2 kg moves along the x-axis under the influence of a single force F = (3x² - 4x + 5)î where x is in metres and F is in Newtons. If the speed of the particle is 5 m/s when the particle is at x = 1 m, find the speed of the particle when it is at x = 3 m. 8.7 m/s 10.9 m/s 2.8 m/s 6.7 m/s 4.3 m/s