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If you double your speed youwillneed fourtimes the distance to stop?
Wiki User
∙ 14y ago
No.
Wiki User
∙ 14y ago
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What are the 2 factors that determine speed?
Time and distance
A train traveled 288 mi at a constant speed of 80 mph. How long did it take the train to travel this distance?
3 hours and 36 minutes.
Can the problem of computing the number pi be solve exactly?
no. technically and scientifically speaking, there is NO such thing as EXACT distance, time, or measurement (height, length, width, weight, speed).
What Speeding is a factor in of all fatal accidents?
Speeding is a factor in all fatal accidents for multiple reasons. The main being the greater the speed, the greater force involved. More force increases the chance of great bodily harm or death in a collision. A second factor that speed changes is breaking distance. The faster a vehicle is moving, the longer it takes to stop. A vehicle traveling 30 MPH has an approximate stopping distance of 109 feet, 60 MPH 304 FT, and 90 MPH 584 FT.
What is the speed of light through the liquid whose refractive index you have determined?
If the refractive index is k then the speed of light is c/k metres per second where c is the speed of light in vacuum (approx 299,792,458 m/s).
Double your speed double stopping distance?
When your speed is doubled, your braking distance is multiplied by four.
What is the difference between direct proportion and indirect proportion?
Two variables are said to be in direct proportion if, when you increase one by some multiple, the other also increases by that same multiple. Alternatively, both decrease by the same proportion. Two variables are in indirect (or inverse) proportion if an increase in one of them is associated with a decrease in the other, and conversely. The proportional change in both is the same. For example, if I change the speed at which I am driving, then the distance that I can cover in a fixed amount of time will change in the same proportion. Double my speed then double the distance, quadruple speed and quadruple distance, halve the speed and halve the distance. So speed and distance are directly proportional. Now think of speed and the time taken to do a fixed distance. Double my speed and halve the time. Halve the speed then double the time. So time taken is inversely proportional to speed.
What are the three formulas for the speed triangle?
Speed = Distance/TimeTime = Distance/SpeedDistance = Speed*TimeSpeed = Distance/TimeTime = Distance/SpeedDistance = Speed*TimeSpeed = Distance/TimeTime = Distance/SpeedDistance = Speed*TimeSpeed = Distance/TimeTime = Distance/SpeedDistance = Speed*Time
What is speed formula?
Speed= distance / time distance = speed x time time = distance / speed
Distance divided by speed?
speed = distance / time so distance / speed = time
How would deceasing the time it take you to run a certain distance affect your speed?
it would increase your speed in direct proportion. If time is halved, for example, speed would double
What is speed measured as?
speed over distance or speed/Distance.
Is 21.1 mi fast?
21.1 mi. is not a speed, it is a distance.21.1 mi. is not a speed, it is a distance.21.1 mi. is not a speed, it is a distance.21.1 mi. is not a speed, it is a distance.
How is distance and speed related to speed?
Speed = time divided by distance.
How do you know how much time something took if you know its speed and distance?
time=distance x speed. to find speed, it is speed=distance/time distance=speed x time.
Math in sports?
Speed= distance/time Distance= speed x time Time= distance/speed
What is the definition of math in sports?
Speed= distance/time Distance= speed x timeTime= distance/speed.
