Register
Two people are paddling a canoe downstream with a speed of 3.5 km/h relative to the river. If the river is flowing at 22 km/h, how long will it take them to reach the canoe dock 25 km away? ​
447,796 views
6 votes
6 votes
Two people are paddling a canoe downstream with a speed of 3.5 km/h relative to the river. If the river is flowing at 22 km/h, how long will it take them to reach the canoe dock 25 km away? ​

User Kaalus
by
2.4k points

1 Answer

8 votes
8 votes

Answer:

.98 hr (58 min 49 seconds)

Step-by-step explanation:

Their combined speed is 22 + 3.5 = 25.5 km/hr

25 km / 25.5 km/hr = .98 hr

User Waggles
by
2.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Determjne the density of liquid whose relative density is 1.25 given that the density is 1000kgm-3​
How can I solve the following? In (Figure 1), let V = 15.0 V and C1=C2=C3= 24.2 μF. Part A: How much energy is stored in the capacitor network as shown in (Figure 1)? Part B: How much energy would be stored
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
Why is the system of si unit developed
A scientist uses a camera to study the stars. How would the scientist most likely use this technology? -to replace all of the old data about stars -to predict the star count over a broad area -to write
Link Copied!