10 cm = 3.93700 "
A 30 cm object might be a remote.
4 m / 10 cm = 400 cm / 10 cm = 40
2 x (24 + 10)...68cm
The perimeter is: 1+10+1+10 = 22 cm
It is: 2*3*10 = 60 cubic cm
45 cm.
A standard pencil is approximately 10 cm in length.
The same object that is 11.5 cm long
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
Nothing
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).
The density of the object is 5 g/cm³. This is calculated by dividing the mass (10 g) by the volume (2 cm³).
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.
The mirror equation for concave mirrors is 1/f = 1/do + 1/di, where f is the focal length, do is the object distance, and di is the image distance. Since the object distance is 10 cm from the mirror and the radius of curvature is 30 cm, the focal length (f) is half the radius of curvature, which is 15 cm. Substituting the values, you can find the image distance (di) which is -20 cm (negative indicates a real image). The magnification can be calculated using M = -di/do, which in this case is -20/-10 = 2. This means the image is inverted and magnified by a factor of 2, located at a distance of 20 cm on the same side as the object from the mirror.
That's just under four inches, about the size of an adult male's palm.