MPH= miles per hour.
You could measure the time it takes the toy car to travel a known distance down the ramp. Then, you can calculate the speed by dividing the distance traveled by the time taken. Alternatively, you could use a speed-measuring device such as a radar gun to measure the toy car's speed as it moves down the ramp.
To measure wind speed you use an anemometer. These are sometimes called wind meters. Meteorologists use anemometers to help predict weather.
no you use a stopwatch to measure elapsed time.
You could use a long tape measure or a laser measure device.You could use a long tape measure or a laser measure device.
You can use a radar gun to measure your break speed. On a simpler level, there is a smartphone app called Break Speed, which does just that.
Red shift.
To measure the speed of wind.
Anemometer.
I guess use a high speed camera Time it and measure the distance travelled.
You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.You could use a word processor or a desktop publisher.
Doppler radar
There are many ways to measure wind, but most common is Beaufort.