That's the speed.
To solve this, we take the change in speed and divide it by the change in time. 10 km/hr divided by 5/60 hr = 0.833 km/hr2
Speed when acceleration begins = 0Speed when acceleration ends = 100 km per hourAverage speed during the 10 seconds = 50 km per hourDistance = (average speed) x (time) = (50 km/hr) x (1 hr/3,600 sec) x (10 sec) = 1388/9 meters
speed=distance/time therefore time=distance/speed 350/80=4.375 hours :)
One mile per ten minutes is six miles per hour (average speed). ============= Solution Method: ----------------- There are 60 minutes in 1 hour. We often say there are 60 minutes per hour. We express this relationship mathematically as: 60 min/hr To convert miles/min to miles/hr, do the following: 1 mile/10 min * 60 min/1 hr = 60 / 10 = 6 miles/hr (average speed) * Note: minutes cancel in the numerator & denominator).
8 in per hr.
The top speed of a tsunami is 900 kilometers per hour (600 mi/hr) and the top speed of a cheetah is 120 kilometers per hour (75 mi/hr). Therefore, the average speed of a tsunami is faster than the top speed of a cheetah.
1km/hr=0.911344ft/sec So, 1km/hr-----------0.911344ft/sec 75km/hr----------x x=75*0.911344 x=68.3508ft/sec Therefore, 75km/hr=68.3508ft/sec(68.3 approximately)
To solve this, we take the change in speed and divide it by the change in time. 10 km/hr divided by 5/60 hr = 0.833 km/hr2
670,616,629.4 mph
on belly 8.5 ml per hr wodiling 2.3 ml per hr
Speed when acceleration begins = 0Speed when acceleration ends = 100 km per hourAverage speed during the 10 seconds = 50 km per hourDistance = (average speed) x (time) = (50 km/hr) x (1 hr/3,600 sec) x (10 sec) = 1388/9 meters
It is measured in knots per km/hr
10 miles/hr = 16.1 kilometers/hr.
250 per hr kilomiter
360km per hr
speed=distance/time therefore time=distance/speed 350/80=4.375 hours :)
One mile per ten minutes is six miles per hour (average speed). ============= Solution Method: ----------------- There are 60 minutes in 1 hour. We often say there are 60 minutes per hour. We express this relationship mathematically as: 60 min/hr To convert miles/min to miles/hr, do the following: 1 mile/10 min * 60 min/1 hr = 60 / 10 = 6 miles/hr (average speed) * Note: minutes cancel in the numerator & denominator).