A ship whose mass is 5x175kg is initially at rest is pulled by a force of 15x140N through a distance - Science - Force and Laws of Motion

Question

A ship whose mass is 5x175kg is initially at rest is pulled by a
force of 15x140N through a distance of 10m If the resistance due to
water is negligible then what is the speed of the ship ?

Neha Gupta · Accepted Answer

Force f = 15×140 Nmass m = 5×175 kgf = maa = 15×1405×175 = 2
4 m/s2where a is the acceleration
distance travelled is s = 10 mv2 - u2 = 2asas initial velocity is zero, u = 0v2 -0 = 2×2
4×10v = 6
9 m/swhich is the speed of the ship

A ship whose mass is 5x175kg is initially at rest is pulled by a force of 15x140N through a distance of 10m. If the resistance due to water is negligible then what is the speed of the ship ?