Math Explorer: How High? Using Your Inclinometers - Exploratorium
經安全檢測,此網站為安全網站,請放心前往原始網址!
Math Explorer: How High? Using Your Inclinometers - Exploratorium
After you make an inclinometer, you can use it to measure how high ... If your
inclinometer is level, the string should cross the protractor at about 0 degrees.