How far away is from 0 on a number line?
How far away is from 0 on a number line?
The absolute value of a number is its distance to 0 on the number line.
What is the distance from to on a number line?
A simple way to calculate the distance between numbers on a number line is to count every number between them. A faster way is to find the distance by taking the absolute value of the difference of those numbers. For example, the absolute values of 4 and -4, or |4| and |-4|, are both 4.
What is the rate formula?
However, it’s easier to use a handy formula: rate equals distance divided by time: r = d/t.
What is rate formula in Excel?
The Excel RATE function is a financial function that returns the interest rate per period of an annuity. You can use RATE to calculate the periodic interest rate, then multiply as required to derive the annual interest rate. The RATE function calculates by iteration.
What is guess in rate formula in Excel?
Guess (optional argument) – Our guess of what the interest rate should be. This provides a start point for the RATE function so that it may converge on an answer easier before reaching 20 iterations. When omitted, RATE assumes the guess to be 10%. If RATE does not converge, attempt other values for this input.
What is the formula of distance and time?
You can use the equivalent formula d = rt which means distance equals rate times time. To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.
How can I calculate speed?
Google Maps can tell you your speed, it has an inbuild speedometer, which is only currently for Android users. It is on by default, but to make sure if it is on, go to settings → navigation settings, and under the driving options menu there will be a slider for it.
What is the formula of time and work?
Important Time and Work Formula Work Done = Time Taken × Rate of Work. Rate of Work = 1 / Time Taken. If a piece of work is done in x number of days, then the work done in one day = 1/x.
How do you calculate total work?
The total work done as the sum of the work done by each force is then seen to be Wtotal = Wgr +WN + Wapp + Wfr = 92.0 J.
What is the relationship of work and time?
Hence, Work (W) = Rate (R) Time (T) Whenever some work is done, the total work itself can be taken as one unit.
What is the rate of work?
The rate of doing work is equal to the rate of using energy since the force transfers one unit of energy when it does one unit of work. A horsepower is equal to 550 ft lb/s, and a kilowatt is 1000 watts.
How is power calculated?
Power equals work (J) divided by time (s). The SI unit for power is the watt (W), which equals 1 joule of work per second (J/s). Power may be measured in a unit called the horsepower.
What is VO2R?
Abstract. Percentage of heart rate reserve (%HRR) is widely considered to be equivalent to % of maximal oxygen consumption (%VO2max) for exercise prescription purposes. Rather, %HRR is equivalent to %VO2R, and this relationship should be used in exercise prescription.
What is a good VO2 max?
Vo2 max norms for athletes Most female athletes have a score between 60-85 ml and male athletes between 70-85. Some athletes even record a score greater than 90.
What is a good VO2 max for my age?
Maximal oxygen uptake norms for men (ml/kg/min)
| Age (years) | ||
| rating | 18-25 | 56-65 |
|---|---|---|
| excellent | > 60 | > 41 |
| good | 52-60 | 36-41 |
| above average | 47-51 | 32-35 |
Is VO2 max of 50 good?
VO2 max is important for endurance athletes, but also plays an important role for team sport athletes. If you come into the lab and I test you as having a VO2 max of 50 ml/kg/min, the best you can hope for with “all the training in the world” is an improvement to ~57 ml/kg/min.