CarDesigner2020
New member
This problem is making me go crazy. Any insight from you really smart people out there?
Much thanks!
A boat moves through the water with two forces acting on it. One is a 7.1 x 10^3 N forward push by the motor, and the other is a 0.9 X 10^3 N resistive force due to the water.
(a) What is the acceleration of the 1200 kg boat? in m/s^2
(b) If it starts from rest, how far will it move in 5 s? (in meters)
(c) What will its velocity be at the end of this time interval? (in m/s)
Much thanks!
A boat moves through the water with two forces acting on it. One is a 7.1 x 10^3 N forward push by the motor, and the other is a 0.9 X 10^3 N resistive force due to the water.
(a) What is the acceleration of the 1200 kg boat? in m/s^2
(b) If it starts from rest, how far will it move in 5 s? (in meters)
(c) What will its velocity be at the end of this time interval? (in m/s)