At noon, ship A is sailing north at a speed of 7mph, at the same time ship B, 5 miles west of ship A, is heading south at a speed of 10mph. How fast is the distance between the two ship changing at 2:00pm?

Q: A car leaves the city traveling north at a constant speed of 60 miles per hour. A second car leaves…

A: The details solution of the given question is given below in step 2.

Q: eading due north at 500 km/h. If it encounters a wind from the northeast at 1 sultant velocity…

A: We will solve the problem.

Q: An airplane travels at 165 km/h for 3 hr in a direction of 174 from a local airport. At the end of…

A:

Q: At noon, ship A is 20 nautical miles due west of ship B. Ship A is sailing west at 24 knots and ship…

A: At time t, the ship A moves 24t and ship B moves 16t. It can be found that, the ship A moves closer…

Q: An automobile 20 feet long overtakes a truck 40 feet long that is traveling at 50. At what constant…

A: Let the speed of the automobile be v feet/second. Since both vehicle going in the same direction.…

Q: woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is…

A: SOLUTION-

Q: At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 25 knots and ship…

A:

Q: At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 23 knots and ship…

A: . the initial distance between two ships is d=10 miles (at noon) speed of ship A is dA/dt=23 speed…