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How do you calculate the height of an object 100 meters away with a visual angle of 1 degree?
Wiki User
∙ 14y ago
If the height of the object is H, then
tan(1deg) = H/100 so that H = 100*tan(1deg) metres.
Wiki User
∙ 14y ago
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How you calculate the volume of a cube shaped object?
The length times the width times the height.
How do you calculate the volume of a rectangular shaped object like a shoebox?
It is length * breadth * height.
An object with a mass of fifteen kilograms is dropped from a building neglecting friction which is the buildings height?
It's not possible to calculate the answer with the information given.An object with a mass of 15 kg can be dropped from a building of any height.
How can you calculate the volume of an object with only the knowledge of the density?
You cannot calculate the volume of an object using only the density; you must also calculate the mass.You can calculate the mass by simply weighing the object.Density = Mass / VolumeTherefore Volume = Mass/Density.If you cannot be bothered to calculate the mass, simply measure the object. Multiply the length, times the width, times the height and you have the volume.
How can you calculate height of a pyramid by measuring the length of its shadow?
By means of trigonometry if you know the angle of elevation or by comparing it with a nearby object if you know its height and shadow length.
Calculate cubic meters?
To calculate cubic meters, you would multiply the length, width, and height of an object in meters. The formula is: Volume (m³) = Length (m) x Width (m) x Height (m). Make sure all measurements are in meters before performing the calculation.
How do you Calculate the mass of an object of 180 joules and rest at 15 meters from the ground?
To calculate the mass of an object using gravitational potential energy, you need to know the height (15 meters) and the potential energy (180 joules). The formula for gravitational potential energy is PE = mgh, where m is the mass, g is the acceleration due to gravity (9.8 m/s^2), and h is the height. Rearrange the formula to solve for mass: m = PE / (gh). Plug in the values and calculate the mass of the object.
How do you work out literage?
To calculate literage, you need to determine the volume of the object in liters. This can be done by measuring the length, width, and height in centimeters (or meters) for a rectangular object and using the formula Volume = Length x Width x Height. If working with a cylindrical object, measure the radius and height and use the formula Volume = π x Radius^2 x Height to find the literage.
How do you calculate impact strength?
Using this basic formula V= √2*h*g. H represents the height from which the object is dropped to the ground in meters. G represents the pull of gravity.
What must be known in order to calculate the potential energy of an object?
To calculate the potential energy of an object, you need to know the object's mass, the acceleration due to gravity, and the height at which the object is located. The formula for potential energy is PE = mgh, where m is the mass of the object, g is the acceleration due to gravity, and h is the height of the object.
What is the height of an object above a reference point?
The height of an object above a reference point is the vertical distance between the object and the reference point. It is commonly measured in units such as meters or feet. The height is determined by subtracting the elevation of the reference point from the elevation of the object.
What is the potential energy of an object that has a mass of 40 kg at a height of 17 meters?
The potential energy of an object can be calculated using the formula PE = mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity (approximately 9.81 m/s²), and h is the height. Plugging in the values, we get: PE = 40 kg * 9.81 m/s² * 17 m = 6661.2 Joules.
How can you calculate the volume of a rectangular object such as a shoe box?
Volume = Length * Width * Height.
What factors must be known to calculate an object gravitational potential energy?
its mass and height
What is the formula to calculate volume of an object?
Volume = Length x width x height.
How you calculate the volume of a cube shaped object?
The length times the width times the height.
How do you calculate the volume of a rectangular shaped object like a shoebox?
It is length * breadth * height.
