mate, do your own assignment...
mr do your own assignment!!
answer your own assignment question you silly
An anemometer is the general name given to devices used for measuring wind speed
As much as they need to prove a theory.
speed camaras, lasers ,
You can use a radar gun or a speed measuring app on a smartphone to measure the speed of the train while standing on the platform. These devices work by emitting signals that bounce off the train and calculate the speed based on the Doppler effect.
There are many instruments for measuring speed but I am not aware of any for measuring velocity.
To determine the speed of your bike, you can use a bike computer or a GPS device that tracks your speed in real-time. These devices calculate your speed based on the distance you have traveled and the time it took to cover that distance. Alternatively, you can also calculate your speed manually by measuring the distance you have traveled and dividing it by the time it took to cover that distance.
To determine the speed of your bike, you can use a bike computer or a GPS device that tracks your speed in real-time. These devices calculate your speed based on the distance you have traveled and the time it took to cover that distance. Alternatively, you can also calculate your speed manually by measuring the distance you have traveled and dividing it by the time it took to cover that distance.
The abbreviation "m/s" signifies meters per second when measuring speed.
AnswerAnswerThis really can include lots of tools. Things such as tape measure, ruler, plumb bob, level, Line level, and speed square. Levels are really measuring devices, but it is impossible to build a deck or something of that sort without one. Good luck.
I think you mean anemometer. It measures wind speed. have you ever seen the little devices at weather stations or on top of buildings that looks almost like a water wheel turned on its side? It measures windspeed by measuring RPMs and converting that to a linear speed.