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A runner completes a 400m race in 43.9 seconds in a 100m race he finishes in 10.4 seconds in which race was his speed faster?
he completes it in 69.9 seconds
What is the average speed of a runner who completes a 1500 meter race in 4 minutes 10 seconds?
About 365.5 meters a minute.
If a train leaves the station heading west on the tracks It takes the train 8 seconds to reach 80 miles per hour It completes the entire 160 mile trip in two hours what is the average velocity?
distance = rate * time 160 miles = rate * 2 hours rate = 160 miles / 2 hours rate = 80 mph (The sentence about reaching 80 mph in 8 seconds is a red herring. It has no bearing on the solution of the problem.)
What is the formula to calculate average speed of answer?
If n answers are given in t seconds then the average speed of answer is n/t answers per second. t could be a longer time interval, if appropriate.
A child runs 200 meters in 40 seconds calculate the average speed?
200 metres in 40 seconds 20 metres in 4 seconds 300 metres in 60 seconds or 1 minute 18000 metres in 60 minutes or 1 hour 18 kilometres in 1 hour
A runner completes a 400m race in 43.9 seconds in a 100m race he finishes in 10.4 seconds in which race was his speed faster?
he completes it in 69.9 seconds
What is the average speed of a runner who completes a 1500 meter race in 4 minutes 10 seconds?
About 365.5 meters a minute.
What is the duration of Heading Home?
The duration of Heading Home is 3300.0 seconds.
What is the average velocity of a runner who completes one lap of a 400m track in 75s?
The average velocity of a runner who completes one lap of a 400m track in 75 seconds is 5.33 m/s. This is calculated by dividing the distance traveled (400m) by the time taken (75s).
What is the average acceleration during the time interval 0 seconds to 10 seconds?
The average acceleration during the time interval from 0 to 10 seconds is the change in velocity divided by the time interval. If you provide the initial and final velocities during this time interval, we can calculate the average acceleration for you.
If a train leaves the station heading west on the tracks It takes the train 8 seconds to reach 80 miles per hour It completes the entire 160 mile trip in two hours what is the average velocity?
distance = rate * time 160 miles = rate * 2 hours rate = 160 miles / 2 hours rate = 80 mph (The sentence about reaching 80 mph in 8 seconds is a red herring. It has no bearing on the solution of the problem.)
What is the formula to calculate the car's average acceleration (in m/s) between 0 and 2.1 seconds?
The formula to calculate the car's average acceleration between 0 and 2.1 seconds is: Average acceleration (final velocity - initial velocity) / time interval This formula gives the acceleration in meters per second squared (m/s).
How many seconds are in an average life?
An average life expectancy is about 79 years. To calculate the number of seconds in that time, you can multiply 79 years by the number of days in a year (365.25, accounting for leap years), then by the number of hours in a day (24), and finally by the number of seconds in an hour (3600). This results in approximately 2.49 billion seconds in an average lifespan.
What is the average speed of the object during the first 4 seconds?
To calculate average speed, divide the total distance traveled by the time taken. If you have the distance and time values for the first 4 seconds, you can use this formula to find the average speed over that time interval.
A 10-second-car is a car that?
a car the completes a 1/4 mile in 10 seconds
How can you calculate your 400 hurdle time?
The best male 400 hurdlers run about 2 seconds slower and the women run about 3. The average difference for an efficient hurdler is about 5 seconds for guys and 7 seconds for girls
When will two trains meet if they left a station at the same time the first completes a circuit in 20 sec and the 2nd train completes in 15 sec?
They will met after 35 seconds
