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Gravity is gravity. It doesn't matter what the mass is made of, just how much mass is present. The Law of Universal Gravitation is F = G m1m2 r-2 where F is force, G is the gravitational constant, m1 and m2 are the masses of the two bodies, and r is the distance between the centers of mass of the two bodies.
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What is the formula for work done against gravity?
The formula for work done against gravity is given by W = mgh, where W is the work done, m is the mass of the object, g is the acceleration due to gravity, and h is the height the object is raised.
How much work is done against gravity when lowering a 16 kg box 0.50m?
The work done against gravity is calculated using the formula: work = force x distance. In this case, the force against gravity is the weight of the box, which is mass x gravity. So, work = (16 kg x 9.8 m/s^2) x 0.50 m = 78.4 J.
The density of gold is 19.3 A piece of gold displaces 2 ml of water The specific gravity of gold is?
The specific gravity of gold can be calculated by dividing the density of gold by the density of water. In this case, the density of gold is 19.3 g/cm^3 and the density of water is 1 g/cm^3. So, the specific gravity of gold is 19.3.
Which has the highest specific gravity wood water quartz gold?
Gold has the highest specific gravity among wood, water, quartz, and gold. Its specific gravity is around 19.3 g/cm3, which is much greater than the other materials listed.
What is the mass of a gold bar weighing 19.6 N on earth?
The mass of the gold bar can be found using the formula: weight = mass x gravity. Given that the weight is 19.6 N on Earth (acceleration due to gravity = 9.8 m/s^2), the mass of the gold bar would be 2 kg (19.6 N ÷ 9.8 m/s^2 = 2 kg).
