A Man Can Swim In Still Water At A Speed Of 5 Km Hr He Wants To C A man can swim in still water at a speed of 5 km hr. he wants to cross a river 6 km wide, flowing at the rate of 4 km hr. if he heads in a direction making an angle of 127° with stream direction, then he will reach a point on the other bank (approx). A man can swim in still water at a speed of 5 km hr. he wants to cross a river 6 km wide, flowing at the rate of 4 km hr. if he heads in a direction making a.
A Man Can Swim In Still Water At A Speed Of 5 Km Hr He Wants To C Answer: approximately the man took 1 and half hours to swim across the river. explanation: step 1: given data. velocity of man swimming, v = 5 km hr. width of the river, d = 6 km. speed of the stream of river, u = 4 km hr. angle made between man swimming and stream, Ф = 127°. step 2: find the resultant. A man who can swin at the rate of 2 (km) hr) (in still river) crosses a river to a point exactly opposite on the other bank by swimming in a direction of 120^@ to the flow of the water in the river. the velocity of the water current in (km) (hr) is. Step 1: sketch a rough figure depicting the direction of the velocity of the man. here a man tries to swim across a river of width d = 1. 5 km. the velocity of the river is given to be 3 km h and the velocity of the man w.r.t the river is given to be v = 5 km h . A man can swim in still water at a speed of 5 km hr. he wants to cross a river 6 km wide, flowing at the rate of 4 km hr. if he heads in a direction making an angle of 127° with stream direction, then he will reach a point on the other bank (approx).
Answered A Man Can Swim At A Speed Of 5 Km H W R T Wate He Wants To Step 1: sketch a rough figure depicting the direction of the velocity of the man. here a man tries to swim across a river of width d = 1. 5 km. the velocity of the river is given to be 3 km h and the velocity of the man w.r.t the river is given to be v = 5 km h . A man can swim in still water at a speed of 5 km hr. he wants to cross a river 6 km wide, flowing at the rate of 4 km hr. if he heads in a direction making an angle of 127° with stream direction, then he will reach a point on the other bank (approx). A man can swim at the rate of \[5km hr\]in still water. a\[1km\]wide river flows at the rate of \[3km hr\].the man wishes to swim across the river directly opposite to the starting point. a. along what direction must the man swim? b. what should be his resultant velocity? c. how much time will he take to cross the river?. Total time = 5 hours and speed of river = 1 km hour. total time to go to a certain point and come back = 75 minutes. formula used: distance = speed × time. calculation: let the distance to the point be x km. when swimming downstream, the swimmer's speed = (5 1) = 6 km h. when swimming upstream, the swimmer's speed = (5 1) = 4 km h. A swimmer swims in still water at a speed = 5 k m h r. he enters a 200 m wide river, having river flow speed = 4 k m h r at point a and proceeds to swim at an angle of 127 ∘ with the river flow direction. (a) velocity of man with respect to river water, `v = 5 km h^ 1`. this is greater than the river flow velocity. therefore, he can cross the river directly (along the shortest path or no drift condition from flow velocity).
Answered A Man Wishes To Swim Across A River 0 5 Km Wide If He Can A man can swim at the rate of \[5km hr\]in still water. a\[1km\]wide river flows at the rate of \[3km hr\].the man wishes to swim across the river directly opposite to the starting point. a. along what direction must the man swim? b. what should be his resultant velocity? c. how much time will he take to cross the river?. Total time = 5 hours and speed of river = 1 km hour. total time to go to a certain point and come back = 75 minutes. formula used: distance = speed × time. calculation: let the distance to the point be x km. when swimming downstream, the swimmer's speed = (5 1) = 6 km h. when swimming upstream, the swimmer's speed = (5 1) = 4 km h. A swimmer swims in still water at a speed = 5 k m h r. he enters a 200 m wide river, having river flow speed = 4 k m h r at point a and proceeds to swim at an angle of 127 ∘ with the river flow direction. (a) velocity of man with respect to river water, `v = 5 km h^ 1`. this is greater than the river flow velocity. therefore, he can cross the river directly (along the shortest path or no drift condition from flow velocity).
Answered Ne Speed Of A Boat Is 5 Km Hr In Still Water It Crosses A A swimmer swims in still water at a speed = 5 k m h r. he enters a 200 m wide river, having river flow speed = 4 k m h r at point a and proceeds to swim at an angle of 127 ∘ with the river flow direction. (a) velocity of man with respect to river water, `v = 5 km h^ 1`. this is greater than the river flow velocity. therefore, he can cross the river directly (along the shortest path or no drift condition from flow velocity).