The Hyperloop is a hypothetical new fast transport system between cities, which works by launching pods that carry people through a very low air pressure tunnel. The initial primary proposed route is from San Francisco to Los Angeles, a distance of 5 6 0 km . The Hyperloop is hypothesized to cover this distance in half an hour. If it does this at a constant speed, how fast is the speed of the Hyperloop in m/s ?
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
Converting units, we have a distance of 5 6 0 km ⋅ 1 km 1 0 0 0 m = 5 6 0 0 0 0 m and a time of 0 . 5 hr ⋅ 1 hr 6 0 min ⋅ 1 min 6 0 sec = 1 8 0 0 sec . Therefore, the speed of the Hyperloop is 1 8 0 0 5 6 0 0 0 0 ≈ 3 1 1 . 1 1 m/s .
A lógica é simples. Comece transformando as unidades de comprimento e de tempo para metro e segundos respectivamente, em seguida aplique a fórmula para velocidade média. 560 KM = 560 * 1000 m = 560.000m 30 mim = 30 * 60 s = 1800s Velocidade média = 560000 / 1800 = 311.11 m/s
v = t s
v = 1 8 0 0 5 6 0 0 0 0
v = 3 1 1 . 1 1 1
The speed of the Hyperloop is 5 6 0 k m / h × 2 = 1 1 2 0 k m / h .So the speed in m / s is 3 6 0 0 s 1 1 2 0 × 1 0 0 0 m = 3 6 s 1 1 2 0 0 m = 3 1 1 9 1 m / s
using speed formula s=d/t=560000/1800=311.11m/s
speed=distance/time; speed=560 1000/30 60; 311.11m/s
{560 x 1000 [m]} : {30 x 60 [s]} = 560000/1800 = 311.110 [m/s] . Answer : 3.1111E+2
Let d be the distance traveled. Let t be the time to travel the distance, d . Let v be the speed. Since v is a constant, we have d = v t ⟹ v = t d . For d = 560 km and t = 0.5 hr = 1 8 0 0 s , we have v = 3 1 1 . 1 1 m/s .
560 KM is 560,000 in meters. You divide that by 30 to get the speed in minutes and divide that by 60 to get it in 60 which makes it the answer 311.11 repeating
Speed = Distance/Time. Therefore Speed = 560/(1/2)= 1120 km/hr. To convert km/hr into m/sec 1120*5/18=311.11
the Hyperloop will cover distance 560 km i.e, 560000 m in time 30 min i.e, 1800 sec. Speed = distance/time u = 560000/1800 u = 311.11 m/s
560 km=560000 m half an hour=30 minutes=1800 seconds s=d/t =560000/1800 =311.11
Problem Loading...
Note Loading...
Set Loading...
s = 560 km (560000 m)
t = 0.5 h (1800s)
v = s/t
v = 560000 m / 1800s
v = 311.111 m/s