Question

drop size = 1ml/number of drops
volume of objects
object\twater volume without object (ml)\twater volume with object (ml)\tobject volume (ml)
nut\t25\t27\t
die\t25\t29\t
marble\t25\t27\t
how to measure

Explanation:

To find the volume of each object, we use the principle of water displacement, where the object's volume is the difference between the water volume with the object and the water volume without the object. The formula is:
$$\text{Object Volume} = \text{Water Volume With Object} - \text{Water Volume Without Object}$$

For the Nut:

Step 1: Identify volumes

Water volume without object: $25\ \text{mL}$
Water volume with object: $27\ \text{mL}$

Step 2: Calculate object volume

$$\text{Nut Volume} = 27 - 25 = 2\ \text{mL}$$

For the Die:

Step 1: Identify volumes

Water volume without object: $25\ \text{mL}$
Water volume with object: $29\ \text{mL}$

Step 2: Calculate object volume

$$\text{Die Volume} = 29 - 25 = 4\ \text{mL}$$

For the Marble:

Step 1: Identify volumes

Water volume without object: $25\ \text{mL}$
Water volume with object: $27\ \text{mL}$

Step 2: Calculate object volume

$$\text{Marble Volume} = 27 - 25 = 2\ \text{mL}$$

Final Volumes:

• Nut: $\boldsymbol{2\ \text{mL}}$
• Die: $\boldsymbol{4\ \text{mL}}$
• Marble: $\boldsymbol{2\ \text{mL}}$

Answer:

To find the volume of each object, we use the principle of water displacement, where the object's volume is the difference between the water volume with the object and the water volume without the object. The formula is:
$$\text{Object Volume} = \text{Water Volume With Object} - \text{Water Volume Without Object}$$

For the Nut:

Step 1: Identify volumes

Water volume without object: $25\ \text{mL}$
Water volume with object: $27\ \text{mL}$

Step 2: Calculate object volume

$$\text{Nut Volume} = 27 - 25 = 2\ \text{mL}$$

For the Die:

Step 1: Identify volumes

Water volume without object: $25\ \text{mL}$
Water volume with object: $29\ \text{mL}$

Step 2: Calculate object volume

$$\text{Die Volume} = 29 - 25 = 4\ \text{mL}$$

For the Marble:

Step 1: Identify volumes

Water volume without object: $25\ \text{mL}$
Water volume with object: $27\ \text{mL}$

Step 2: Calculate object volume

$$\text{Marble Volume} = 27 - 25 = 2\ \text{mL}$$

Final Volumes:

• Nut: $\boldsymbol{2\ \text{mL}}$
• Die: $\boldsymbol{4\ \text{mL}}$
• Marble: $\boldsymbol{2\ \text{mL}}$