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What is your average speed if you go 10mph uphill and 20mph downhill?
Wiki User
∙ 12y ago
depends, if that was the constant speed at all times uphill and downhill, and the times are both the same. then the average speed would be 15mph
Wiki User
∙ 12y ago
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Stopping distance of a car traveling at 80mph?
The overall stopping distance would be around 122m (400ft) This is made up of a thinking distance of 24m (79ft) and an actual stopping distance of 98m (321ft). The thinking distance is around 3m for every 10mph of speed and the overall stopping distance is calculated as follows: 2x20 ft at 20mph 2.5x30 ft at 30mph 3x40 ft at 40mph 3.5x50 ft at 50mph 4x60 ft at 60mph 4.5x70 at 70mph 5x80 at 80mph = 400 ft james s
Which number is 30 less than 6 times itself?
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20mph
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20mph
How long does it take to drive 511 miles?
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1988 Volkswagen Corrado G60 acceleration times.?
Speed 10mph 20mph 30mph 40mph 50mph 60mph 70mph 80mph 90mph 100mph Time 0.8s 1.5s 2.7s 4.2s 6.1s 8.0s 10.9s 14.4s 18.6s 24.0s Distance 2.3m 8.3m 22.5m 49.1m 92.7m 141.2m 227.8m 341.4m 500.7m 736.8m
How fast is 20mph converted into kmph?
32.18688kmph
How much faster can a car go downhill?
Depends on the grade, 20mph??I have been in tractor trailers going through PA and the speed of the truck over took the speed the motor/ no boost and the engine went silent. All you could he is the roar of the tires.
What is the formula for accerleration?
Final velocity minus starting velocity, divided by time it took. Ex. Speeding up you car from 40mph to 60 mph when going on to freeway. It took 2 seconds. 60mph - 20mph= 40mph/2sec =20mph 20mph is your acceleration.
What is average age of NCAA players?
For an NHL hockey player it averages around 20MPH. Speed skaters can reach 30MPH. Hi Reddit.
What is the right way to calculate speed?
Speed = Distance/Time ex.: Distance - 50mi. Time - 2.5 hours 50mi. / 2.5hours = 20mph Speed - 20mph
How can you accelerate when your speed does not?
By changing direction. Acceleration is a change in velocity. Since velocity takes direction into account, while speed does not, an object can having a changing velocity even while its speed remains the same. And while that object is changing its velocity by changing its direction, it is accelerating, regardless of its speed remaining constant. For example, if a car is driving north at constant speed of 20mph, its speed is 20mph, while its velocity is 20mph towards the north. At this point, the car is not accelerating. Now if the car turns a corner to head east while maintaining its speed of 20mph, its velocity is changing from 20mph northward to 20mph north-eastward and finally to 20mph eastward. As it is turning, it is accelerating. However, as soon as it stops turning, the car is no longer accelerating.
