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Which of the following has the fastest unit rate A 30 miles per hour B 40 feet per second C 700 yards per minute D 2200 ft per minute?
A is the fastest unit rate.
Change everything to the same units, e.g. feet per minute, so that you can compare them:
A. 30 mi/hr * (5280 ft/1 mi) * (1 hr/60 min) = 30*5280/60 ft/min = 2640 ft/min. [notice that (5280 ft/1 mi) and (1 hr/60 min) are both fractions equal to 1. This is the key to unit conversions.]
B. 40 feet/sec * (60 sec/1 minute) = 40*60 ft/min = 2400 ft/min.
C. 700 yards/min * (3 ft/1 yd) - 700*3 ft/min = 2100 ft/min.
D. 2200 ft/min.
What else can I help you with?
What is the fastest speed attainable in space?
The fastest speed possible is the speed of light, which is 299,752,458 meters per second or approximately 186,282 miles per second. Nothing can travel faster than this.
How do you convert a rate of y miles per hour to x miles per second?
y miles per hour = y/60 miles per minute (60 minutes per hour) y/60 miles per minute = (y/60)/60 miles per second Take y, the number of miles traveled per hour, and divide by 3600 to get the amount of miles per second. Example: 100 miles per hour --> miles per second 100/3600 = 1/36 1/36 miles per second
What is the speed of a horse in meters per second that runs a distance of 1.2 miles in 2.4 minutes?
.5 miles per minute
How many miles are equal to 1 minute?
It depends on how fast you are going. To go a mile in 1 minute, you must be going 60 miles per hour. If you are going as fast as light, you will travel about 11176944 miles in 1 second.
How fast is mile a minute?
Faster than any human can run, that is 60 miles per hour. The fastest man ever has never ran faster than 30 mph. A mile a minute is IMPOSSIBLE for a human being.
Which speed is fastest 65 miles per hour 5240 feet per minute or 28 yards per second?
65 miles per hour is the fastest.5,240 feet per minute = 59.5 mph28 yards per second = 57.3 mph
Which of these runners is the fastest Kayla 14.0 miles per hour Brian 20.0 ft per second Ricardo 440 yards per minute?
Ricardo is the fastest.
How do you convert 200 feet per minute to miles per second?
Conversion: feet per minute x 0.000003157 = miles per second
According to science the fastest speed possible for anything is the speed of light The speed of light is about 186000 miles per second That means that in one minute light travels 11160000 miles?
In free space, light travels at 186,282.397 miles per second, so in one minute it has travelled 11,176,943.82 miles. [See Link]Mhmm. Oh yeah, sorry. It is.
What was the fastest volleyball spike?
1,000,000,000 miles per second.
How you convert 750 feet per second to miles per minute?
To convert 750 feet per second to miles per minute, first convert feet to miles by dividing by 5,280 (since 1 mile = 5,280 feet). Then convert seconds to minutes by dividing by 60 (since 1 minute = 60 seconds). So, 750 feet per second is equal to 0.142 miles per minute.
How fast is the worlds fastest train?
7 million miles a second
What is the fastest known natural phenomenon?
Light, which travels at ~186,000 miles/second is the fastest known natural phenomenon.
How much distance will light travel in a minute?
Light travels at about 186,000 miles per second and so 186,000*60 = 11,160,000 miles in a minute
What pace is a 3 minute 43.13 second mile?
A 3-minute 43.13 second mile equates to a pace of 16.13 miles per hour.
If you divide a speed in miles per minute by 60 you get the same speed expressed in miles per .?
second
If you divide a speed in miles per minute by 60 you get the same speed expressed in miles per?
second
