Answer :
Final answer:
The radius of the capillary tube is 0.018 cm. To find the radius of a capillary tube, divide the diameter by 2. If the diameter is 0.36 mm or 0.036 cm, the radius will be 0.018 cm.
Explanation:
To find the radius of the tube, we need to measure the diameter of the capillary tube and divide it by 2. In this case, the diameter is given as 0.36 mm. Since the question asks for the radius in centimeters, we need to convert the diameter to centimeters by dividing it by 10. So, the radius of the tube is 0.018 cm. To find the radius of a capillary tube, divide the diameter by 2. If the diameter is 0.36 mm or 0.036 cm, the radius will be 0.018 cm. To find the radius of a capillary tube, you measure its diameter and then simply divide by 2.
If the diameter of a capillary tube is given as 0.36 mm, converting this measurement into centimeters (since 1 mm = 0.1 cm), we get 0.036 cm. Therefore, the radius of the tube is 0.036 cm divided by 2, which equals 0.018 cm. This process is used in the study of capillary action, a physics phenomenon where the adhesion between the water molecules and the walls of a thin tube pulls the water upward. This effect is inversely related to the radius of the tube, meaning the smaller the radius, the higher the water can rise.
