The climber's speed is 2 km per hour. Velocity, being a vector, requires a direction as well as the speed. The only information on the direction that is provided by the question is "going up", but I somehow doubt that any climber can travel 1 km straight up - in 30 minutes or even a longer time. In fact, there is probably nowhere that you can climb straight upwards for 1 km.
So, there is no proper answer for velocity.
velocity=500 miles per hour
It takes 6 minutes.
That depends entirely at what speed you're travelling !
125 Kilometres - 75 minutes is 1.25 hours.
The train is travelling 1 mile each minute, so you have 4 minutes to get off the track.
Work Done = Force x distance moved in direction of force WD = 900N x 100m WD = 90000 J Time = WD/Power Time = 90,000J/88W Time = 1022.727 s (3dp) Time = 17.05 Minutes (2dp) Sorted.
Velocity (or speed) = Distance ÷ Time : Time = Distance ÷ Velocity As the distance (29 miles) is known then the velocity needs to be determined. If walking this will be about 4 mph, cycling 15-20 mph, driving a car 30-70 mph. This will produce an answer measured in hours. This will then need to be converted to minutes. EXAMPLE : Say the journey is by bicycle travelling at an average speed of 16 mph. Then Time = 29/16 = 1.8125 hours. Multiply the answer by 60 to convert it to minutes. 1.8125 x 60 = 108 .75 minutes.
There could be many reasons why a climber spends less than 5 minutes on the summit of Mount Everest. These could be: Poor weather Feeling ill Its late in the day
Every ten minutes someone travelling in America loses his or her cash.
It depends on what speed you are travelling.
60 minutes if you are travelling at 80 miles per hour
This depends on how fast you are travelling. To calculate the time required to travel, you can use the following formula: time = distance / velocity For example, if you happened to be travelling at 50 mph, then: t = d / v t = 278 / 50 t = 5.56 hours (or 5 hours and 34 minutes)
It all depends on the speed at which you are travelling
It depends on the speed at which you are travelling.
depends how fast you are travelling
It depends on how you are travelling.
12 minutes