A standard pencil is approximately 10 cm in length.
To find the density of object B, calculate its volume first: 10 cm (length) * 5 cm (width) * 2 cm (height) = 100 cm^3. Then, divide the mass by the volume: 300g / 100 cm^3 = 3 g/cm^3. The density of object B is 3 g/cm^3.
The density of the object is 10 g/cm³. It is calculated by dividing the mass (50g) by the volume (5 cm³).
Do you mean cubic centimeters? If yes, then 5g/cubic cm.
The magnification can be calculated using the magnification formula: M = -f / (f - d), where f is the focal length and d is the object distance. In this case, f = 10 cm and d = 40 cm. Plugging in these values gives M = -10 / (10 - 40) = -10 / -30 = 1/3. Therefore, the magnification is 1/3.
The density of the object is 2.5 g/cm³. This is calculated by dividing the mass (25g) by the volume (10 cm³).
the density of an object that is 10 cm by 2 cm and has a mass 400g will be 10000 Kg m-3. This can be calculated by the formula, density = mass/volume
It is: 2*3*10 = 60 cubic cm
The volume of an object can be calculated using the formula: Volume = length × width × height. For an object that is 10 cm long, 5 cm wide, and 2 cm high, the volume would be 10 cm × 5 cm × 2 cm, which equals 100 cubic centimeters.
To find the density of object B, calculate its volume first: 10 cm (length) * 5 cm (width) * 2 cm (height) = 100 cm^3. Then, divide the mass by the volume: 300g / 100 cm^3 = 3 g/cm^3. The density of object B is 3 g/cm^3.
The density of the object is 10 g/cm³. It is calculated by dividing the mass (50g) by the volume (5 cm³).
Do you mean cubic centimeters? If yes, then 5g/cubic cm.
The density of the object can be calculated using the formula: Density = Mass/Volume. Plugging in the values, Density = 30 grams / 10 cm^3 = 3 grams/cm^3. Therefore, the density of the object is 3 grams/cm^3.
To convert millimeters to centimeters, you divide the length in millimeters by 10, since 1 centimeter is equal to 10 millimeters. Therefore, an object that is 100 mm long is 10 cm long.
The magnification can be calculated using the magnification formula: M = -f / (f - d), where f is the focal length and d is the object distance. In this case, f = 10 cm and d = 40 cm. Plugging in these values gives M = -10 / (10 - 40) = -10 / -30 = 1/3. Therefore, the magnification is 1/3.
The volume of a rectangular object can be calculated using the formula: Volume = length × width × height. For the given dimensions, the volume is 10 cm × 5 cm × 2 cm, which equals 100 cm³. Therefore, the volume of the object is 100 cubic centimeters.
To calculate the volume, we need to know the shape of the object. For example, if you are referring to a rectangular prism with dimensions 10 cm x 10 cm x 13 cm, the volume would be 10 cm × 10 cm × 13 cm = 1300 cm³. If you meant a cylinder with a height of 10 cm and a radius of 13 cm, the volume would be calculated using the formula V = πr²h, which would yield approximately 5,277 cm³. Please specify the shape for an accurate calculation.
Assuming the object is a rectangle, the perimeter is (2 x 7cm) + (2 x 10 cm) = 34cm