An example: A football travels at A speed unknown. Measure A distance for travel. Throw the ball and time it with A stopwatch. Take the feet and devide by seconds. 100feet, for 8seconds = 12.5 feet/per second. multiply 12.5 (feet) by 60 (seconds in A minute) =750 feet/per minute multiply 750 (feet) by 60 (minutes in an hour) = 45,000 feet/per hour. Divide 45,000 (feet) by 5,280 (feet in A mile) = 8.522 Miles/per hour This will work for any measuring scale, You just need to know all the different measurement steps. I.E. - feet in A mile, seconds in A minute, minutes in an hour. ECT.
The object is moving at the speed of 50 ms-1 .
The distance it travels and how long it took to travel that far. To calculate speed you do (total distance traveled)/(total time taken)
the mass of an object measures the amount of matter in a object.
Partition (or divide) the irregular object into summation of regular objects and then calculate the volume.
speed
2
Speed, instantaneous or not, is a term used for how fast an object travels. Velocity, instantaneous or not, is a term used for how fast an object travels in a particular direction.
The object is moving at the speed of 50 ms-1 .
light travels very fast! it travels in the form of waves.
The distance it travels and how long it took to travel that far. To calculate speed you do (total distance traveled)/(total time taken)
That is how you calculate thrust. FV=T Force, Velocity, Thrust.
speed
Satellite
orbit
Bad Newz Travels Fast was created on 1997-07-15.
Speed and Velocity are two different things . Velocity- "the rate at which an object changes its position." Speed- "How fast an object is moving". To calculate speed and velocity, you first need to calculate distance and time. Velocity is considered to be a more logical term
(1) Decide on a direction that you will consider positive. (2) Calculate the momentum of the object that travels in the "positive" direction. (3) Calculate the momentum of the object that travels in the "negative" direction (the momentum should be negative). (4) Add both numbers algebraically.