The Andromeda galaxy is around 2.5 million light years away, but is moving towards out galaxy at a speed of about 100 to 140 kilometres per second (62 to 87 miles/sec). Our galaxy will collide with it in around 4.5 billion years. A long time, but you wont get far travelling at 20mph in that time, on an astronomical scale anyway, barely outside our own solar system.
15-20mph
The fastest a Llama can run is roughly 20mph. This speed is quite fast for an animal of their kind.
20mph
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
20mph
20mph
32.18688kmph
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.
For an NHL hockey player it averages around 20MPH. Speed skaters can reach 30MPH. Hi Reddit.
Speed = Distance/Time ex.: Distance - 50mi. Time - 2.5 hours 50mi. / 2.5hours = 20mph Speed - 20mph
it can go about 20mph
First, convert 20mph to ft/sec. (20 * 5280) ÷ 3600 = 28.9333... ft/sec To find out how long it would take to travel 500 ft, divide 500 by 28.9333.. and you get 17.28 seconds