speed = distance / time
speed = 8133 / 80
101.66 feet per second.
Acceleration = (change in speed) / (time) = 28/7 = 4 meters per second2Force = (mass) x (acceleration) = (1,000 x 4) = 4,000 kg-m/sec2 = 4,000 Newtons.
I think once every 36 seconds, if 13 miles = 0.1 miles/hr. I am not sure!
2.42 * 10^ 8 m in 3 seconds = (2.42 / 3.00) * 10^8 m / sec =0.806667 * 10^8 m / sec = 8.06667 * 10^7 m / sec
time = distance / speed time = 125/75 = 1.66 hours = 1 hr 40 min
Pre-calculus covers the basics you will need for calculus, including exponents, algebraic formulas and solving equations. Calculus is where mathematics and physics intersect - you can calculate the speed and velocity from a nonlinear function describing the distance traveled at a given time.
The average rate of movement, for example the number of feet traveled in a certain number of seconds, or the number of miles traveled in a certain length of time.
The average rate of movement, for example the number of feet traveled in a certain number of seconds, or the number of miles traveled in a certain length of time.
100 miles/50 seconds= 2 miles per second average speed
The average speed is 66.67 miles per hour.
Previously Written:: "WRONG!the average speed is the mean..or (1000 + 1) divided by 21000 miles an hour"Edited Answer::You have to take in to account of not only the speed but the distance traveled in the time allotted. You cover two miles in 3603.6 Seconds or roughly one mile per 1,801.8 Seconds which translates into 30.03 Minutes.2 Miles in 60.06 Minutes translates to traveling a little bit slower than 2 miles per hour.The only way to get the average speed or the mean is if you traveled at 1000 MPH for an hour, then traveled another hour at 1 MPH. You would have traveled 1001 Miles which then you could divide that by how many hours you drove. Then your average speed would be 500.5 MPH.It's a trick question, because you only travel one mile for 1000 MPH. Which makes the mile traveled in 3.6 Seconds. Hardly enough for an average speed of anything more than 2 Miles per hour.
The train's average speed was 34.5 miles per hour.
68.2 miles per hour.
Average speed is 65 mph.
54.55 miles per hour.
To find the average speed between time=0 and time=2, divide the distance traveled by the time (in this case 2 seconds).
2 meters every second. bit pointless
Average Speed = (distance traveled) / (total time), Total time = (distance traveled) / (average speed). So, to calculate time taken, you need to know the speed and the distance. Note that average speed is a quantity that is normally calculated based on the distance traveled and the time taken. If you slow down and speed up, these factors affect your average speed over a given distance. But if you were already traveling at a given speed and stay constant (say you're on a flat straight road and you're traveling at 50 miles per hour with the cruise control set), then your average speed would be that constant speed. So, in the example, if you were going 50 MPH, then: Total time = (distance traveled) / (average speed) = 0.34 miles / (50 miles/hour) = 0.0068 hr = 0.408 minutes = 24.48 seconds (note this is only for the example speed of 50 MPH - plug in your own speed to obtain the result that you are looking for)