Multiple Choice
A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the figure.The lines attached to the two tugboats have the same tension of 200,000 N.Each line makes an angle of 28.0° with the direction the ship is being towed.What is the magnitude of the drag force due to the water on the ship?
A) 177 × 105 N
B) 1.88 × 105 N
C) 93.9 × 104 N
D) zero
E) 3.53 × 105 N
Correct Answer:

Verified
Correct Answer:
Verified
Q5: A block is on a frictionless horizontal
Q6: A block lies on a horizontal frictionless
Q10: A 30.0-kg object experiences a drag force
Q22: When a parachutist jumps from an airplane,he
Q36: 15)Bumpers on cars are not of much
Q39: Two objects have masses m and 5m,respectively.They
Q40: A construction worker pulls a box of
Q47: Jason takes off from rest across level
Q72: Kieran takes off from rest down a
Q87: A box slides down a frictionless plane