Question
A horse is pulling a canal boat at 12 degrees to the rope. Tension of the rope it 1150 newtons. The canal is moving at a steady speed. Calculate the resistive forces opposing the boats forward motion.
Answers
bobpursley
Force forward= 1150*cos12
Since there is no acceleration, this pulling force must be equal to resistive force forward.
Since there is no acceleration, this pulling force must be equal to resistive force forward.
Anonymous
How did you get cos
anon
just by putting cos(12) in calculator
poogirl
wwewewewewewewewewewewewe
Anonymous
A horse is pulling a canal boat at 12 degrees to the rope. Tension of the rope it 1150 newtons. The canal is moving at a steady speed. Calculate the resistive forces opposing the boats forward motion.
physics (SAT 2) -
physics (SAT 2) -