To find the average Speed with the only given factor as speed - without time and distance given - add the initial speed to the final speed in the entire journey and divide the answer by 2. What the result comes down to is the average speed. For example:Speed = initial speed + final ...
An average is a calculation that reveals what is the central or most common number in a set of numbers. For example, you might say that the average age of all high school students is sixteen years old. This is the central value in the age range of 14 to 18 years old to which most ...
Suppose someone has been driving at exactly 60 miles per hour for one hour. How fast would they need to drive for the next 30 minutes in order to increase their average speed to 70 miles per hour? Step 1 Determine the total distanced traveled if the average speed were 70 mph for 1.5 ...
If you have avelocity function, the diagram shows thatais one step down from velocity. And the down arrow shows “Derivatives”. Therefore, take thefirst derivativeto finda. “Take the first derivative” just means to take the derivative one time. If you are given aposition function(i.e. ...
As you build brand value and customers’ trust in your products, You can explore up-selling and cross-selling opportunities to increase the average purchase value. Source Suppose your product is anonline survey tool, and the most popular plan is the one that costs$25/month. You also observe...
Average speed of Car 2 = 70 mph. Time elapsed between start of Car 1 and start of Car 2 = 4 minutes. How long before Car 2 overtakes Car 1? 0.150.241.1 hour. 第2题: Two cars leave Phoenix and travel along roads 90 degrees apart. If Car 1 leaves 30 minutes earlier than Car 2 ...
The opportunity to be involved in a team on the cutting edge of robotics was irresistible, though I was more than a little daunted: the race called for an average speed of over 25 mph sustained for up to 10 hours, we had less than a year to design the vehicle, and the off-road ...
as you won't be able to maintain that pace for every run. You're trying to establish a realistic pace that you could potentially manage if you were to run any day. For example, if you run the mile in 10 minutes (which is pretty close to the average time), then you're running six...
change took place. For example, consider a race car that starts from rest, or zero mph, and accelerates to a final velocity of 155 mph in 6.1 seconds. A velocity of 155 mph converts to 227 ft/s. The car's average acceleration is therefore (227 – 0 ft/s) / 6.1 s = 37.2 ft/...
Although there's a debate over how much internet speed the average home customer needs, it's clear that ISPs benefit from your desire for faster internet speed. The ISPs can also provide some insight into how much speed you really need by listing how many devices can connect to the network...