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If a person runs at a speed of 4 meters per second How far will the person travel in 40 seconds?
(4 meters/second)(40 seconds) = 160 meters.
A 180 meter long train crosses a platform of equal length in 18 seconds what is the speed of the train?
After the nose of the train reaches the platform, it takes some number of seconds for thenose to reach the far end. At that time, the whole train is lined up with the whole platform.Then after that, it takes the same number of seconds again for the caboose to reach the far end,and the train to completely clear the platform.So the total time that there's some overlap between the train and platform is twice the timethe train takes to move the length of the platform, which is also the length of the train.Distance = (speed) x (time)180 meters = (speed) x (9 seconds)speed = (180/9) = 20 meters per second
How many mph is a train going if it is going 33 seconds per mile?
109.09 mph
If a cheetah ran run at 70 meters per hour how far is that in meters per seconds?
1.166 meters per sec.
A train 120 metres long passes an electric pole in 12 seconds and another train of same length traveling in opposite direction in 8 seconds what is the speed of the second train?
Completely ignore the first train.The second train passes the pole in 8sec.In this 8 seconds the train drove 120 meters.So the train has a speed of 15meters per second (120/8=15).Answer: 15 (meters / second) = 54 km/h
A person runs 4 meters per second how far will they have gone in 40 seconds?
40 x 4 = 160m
If a person runs at a speed of 4 meters per second How far will the person travel in 40 seconds?
(4 meters/second)(40 seconds) = 160 meters.
A train initially stationary has a constant acceleration of 0.5 Miles per second what is the speed after fifteen seconds?
After 15 seconds, the train's speed would be 7.5 miles per second. This can be calculated by multiplying the acceleration (0.5 miles per second) by the time (15 seconds).
A 180 meter long train crosses a platform of equal length in 18 seconds what is the speed of the train?
After the nose of the train reaches the platform, it takes some number of seconds for thenose to reach the far end. At that time, the whole train is lined up with the whole platform.Then after that, it takes the same number of seconds again for the caboose to reach the far end,and the train to completely clear the platform.So the total time that there's some overlap between the train and platform is twice the timethe train takes to move the length of the platform, which is also the length of the train.Distance = (speed) x (time)180 meters = (speed) x (9 seconds)speed = (180/9) = 20 meters per second
How many mph is a train going if it is going 33 seconds per mile?
109.09 mph
How far would you have driven after 12 seconds at 87 miles per hour?
1,531.2 feet in 12 seconds.
How far does a car travel going 60 miles per hour in 9.1 seconds?
800.8 feet in 9.1 seconds.
If a cheetah ran run at 70 meters per hour how far is that in meters per seconds?
1.166 meters per sec.
A train 120 metres long passes an electric pole in 12 seconds and another train of same length traveling in opposite direction in 8 seconds what is the speed of the second train?
Completely ignore the first train.The second train passes the pole in 8sec.In this 8 seconds the train drove 120 meters.So the train has a speed of 15meters per second (120/8=15).Answer: 15 (meters / second) = 54 km/h
How far does a train travel in 12 houres at 48 miles per hour?
576
A train travels 20 feet in 0.5 second. At this same speed how many feet will it travel in 3 seconds?
20 feet in 0,5 seconds ==> 40 feet per second 40 feet per second * 3 seconds = 120 feet
How far can you travel in 46 seconds if you are traveling at 33 kilometers per second?
1518km
