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If Tina swims 4 miles upstream at 1 mph and back downstream to the same point at 4 mph what is her average speed?
Her average speed is 1.6 miles per hour. Average speed is total distance covered by total time taken to do it. She swims 4 miles upstream, and at 1 mph, it takes 4 hours. She comes back downstream at 4 mph and so she covers the 4 miles in 1 hour. Her total mileage is 8 miles. It takes 4 + 1 hours or 5 hours to cover it. The 8 miles divided by 5 hours is 1 3/5 miles per hour, or 1.6 mph for an average speed.
What else can I help you with?
How many miles it take to travel from point A to point B then from point B to point C then from point C to point D?
it takes N-miles from point A to Point B and so on and so on
Miles biked in one hour at an average rate of seventeen point six feet per second?
You would bike exactly 12 miles in one hour, so your speed would be 12 mph. To find this, you take 17.6, multiply it by 60, multiply it again by 60, then divide it by 5,280 (one mile.)
What is the miles per hour if you divide 78.27 minutes by 26.2 miles?
Something very important to point out here before I get started: The units.You're asking me to divide (a time) by (a distance), and then give you the answerin the form of (a distance) per (a time). Right there, you should have noticed thatthere was something wrong.If you want 'miles per hour', then you have to divide 26.2 miles by 78.27 minutes,not the other way around.(26.2 miles/78.27 minutes) x (60 minutes/1 hour) = 20.0843 miles/hour (rounded)
Mrs Roberts changes each student's class average by -2 points for every day of classed missed Gina was absent 5 days By how much does Mrs Roberts change Gina's class average?
If each classes average is -2 point and Gina misses 5 days that her average would be 3.5. This is a math problem.
A line graph has a vertical axis labeled Average plant mass (g) and a horizontal axis labeled Concentration of ammonium nitrate (mgL). What information is conveyed by a point plotted with coordinates?
The average mass of plants exposed to 10 mg/L of ammonium nitrate was 40 g.
If Tina swims 4 miles upstream at 1 mph and back downstream to the same point at 4 miles per hour what is her average speed?
2 Miles An Hour.
If Tina swims 4 miles upstream at 1 mph and back downstream to the same point to the same point at 4 mph what is her average speed?
8 MPH
Do contour lines point upstream or downstream?
upstream
Do contour lines crossings a small stream point up-stream or downstream?
Contour lines crossing a small stream will point upstream as they represent the elevation change of the terrain. This means that the elevation increases as you move in the upstream direction.
What are upstream and down stream valves?
Upstream and downstream valves refer to the positioning of valves in relation to the flow of fluid in a piping system. Upstream valves are located before a specific point in the system, controlling the flow entering that point, while downstream valves are positioned after that point, regulating the flow exiting it. These designations help in maintenance, troubleshooting, and ensuring proper fluid control within the system.
What is Meaning of upstream and downstream partners?
Supply chains are the suppliers, manufacturers, distributors and transportation modes that move products and services from the source of components and raw materials to the customer. Product flowing from the source toward the customer is flowing downstream. Activities that are performed previous to a specific point on the supply chain are upstream activities. (source: http://www.ehow.com/info_8745500_upstream-downstream-supply-chain-activity.html)
Can earth fault current go up passing through the downstream panel and directly cause a trip at the upstream panel which have higher set point of earth fault protection?
If the fault is a direct short to ground, the fault current can be high enough to trip the upstream protection.
What is upstream in DNA?
In the context of DNA, "upstream" refers to the direction toward the 5' end of the DNA strand relative to a specific reference point, such as a gene or promoter. It is the region that lies before the start of a gene and contains regulatory elements that can influence gene expression. Upstream sequences are important for the binding of transcription factors and the initiation of transcription. In contrast, "downstream" refers to the direction toward the 3' end.
Why does the Nile flows upstream?
It does not. Actually it does. I'm in 6th grade and learning about that.The Nile flows upstream because of gravity. The majority of the Nile runs south to north because of gravity. However, there are also parts of the river that run north to south, ex. about 200 miles in Sudan. At no point, however, can the river run upstream. Upstream by definition is opposite the flow of the river (Merriam-Webster).
What was a turning point in the Battle of Vicksburg?
When Grant was able to get his army across to the East bank of the Mississippi a few miles downstream from Vicksburg without the garrison commander noticing.
How do you ferry a current?
In order to ferry a current you need to point your boat an an angle across the river and pointing upstream. The stronger the current the more you will have to point upstream. You simply paddle at this angle until you reach the other side. It also can help if you lift your upstream knee slightly so that the water doesn't catch your upstream edge.
Where is the oxygen sensor on the 2003 Hyundai Santa Fe with the V6 2 point 7 liter engine located?
On the 2003 Hyundai Santa Fe with the 2.7-liter V6 engine, the oxygen sensors are located in two places: one upstream (pre-catalytic converter) and one downstream (post-catalytic converter). The upstream sensor is typically found on the exhaust manifold or just before the catalytic converter, while the downstream sensor is located after the catalytic converter in the exhaust system. You may need to raise the vehicle for better access to the sensors.
