blem: It is a beautiful Saturday. Three friends: Ahmed, Salim and Bader decide to spend it oors. Ahmed wants to relax; Salim wants some exercise and Bader needs some quiet time to - for a physics test. To satisfy everyone, they decide to spend the day on the wadi. Ahmed. a canoe in the wadi and just drifts downstream with the current at 3.5 km/h. Salim begins ling his canoe at the same time as Ahmed from 15 km downstream. Salim's average velocity km/h relative to the shore and he goes against the current. They paddle until the two canoe: When the two canoes meet, they will come to shore and Bader should be there with his van decides to go to that spot ahead of time so that he can study for his physics test while h. for his friends. Bader does calculations and decides to wait at 74 knm from Abmed's startin

Elements Of Electromagnetics
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Problem: It is a beautiful Saturday. Three friends: Ahmed, Salim and Bader decide to spend it
outdoors. Ahmed wants to relax; Salim wants some exercise and Bader needs some quiet time to
study for a physics test. To satisfy everyone, they decide to spend the day on the wadi. Ahmed
rides a canoe in the wadi and just drifts downstream with the current at 3.5 km/h. Salim begins
paddling his canoe at the same time as Ahmed from 15 km downstream. Salim's average velocity
is 3.0 km/h relative to the shore and he goes against the current. They paddle until the two canoes
meet. When the two canoes meet, they will come to shore and Bader should be there with his van.
Bader decides to go to that spot ahead of time so that he can study for his physics test while he
waits for his friends. Bader does calculations and decides to wait at 7.4 km from Ahmed's starting
point. Do you think bader's estimation is correct?
Transcribed Image Text:Problem: It is a beautiful Saturday. Three friends: Ahmed, Salim and Bader decide to spend it outdoors. Ahmed wants to relax; Salim wants some exercise and Bader needs some quiet time to study for a physics test. To satisfy everyone, they decide to spend the day on the wadi. Ahmed rides a canoe in the wadi and just drifts downstream with the current at 3.5 km/h. Salim begins paddling his canoe at the same time as Ahmed from 15 km downstream. Salim's average velocity is 3.0 km/h relative to the shore and he goes against the current. They paddle until the two canoes meet. When the two canoes meet, they will come to shore and Bader should be there with his van. Bader decides to go to that spot ahead of time so that he can study for his physics test while he waits for his friends. Bader does calculations and decides to wait at 7.4 km from Ahmed's starting point. Do you think bader's estimation is correct?
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