Question

(ii) The moving man.
35. Two ships are 10 km apart on a line running south to north. The one farther north is steaming west at 40 km/hr. The
other is steaming north at 40 km/hr. What is their distance of closest approach (in km) and how long do they take to
reach it?
10
1
(1)
10 1
hr
V24
(2) J2' 8
hr
20 1
hr
(3)
10 1
hr
√2'
(4) TE' 8
ve in water swimming pool He enters a 200 m wide river at one bank and swims​

Answer 1

Answer:

Sorry i dont understand

Answer 2

Answer:

????? I didn't understand