0 because while the mass remains at 16 Kg, as the object is falling its weight (caused by the pull of gravity on its mass) becomes 0 as its acceleration equals that of the acceleration due to gravity. (This is why things seem weightless when in orbit round the Earth - they are actually falling).
If the atomic mass of water is 18 and the atomic mass of hydrogen is 1 then the atomic mass of oxygen is 16
The atomic weight (not mass) of oxygen is [15,99903; 15,99977] or as a conventional value 15,999.
Atomic number of oxygen: 8After the IUPAC Tables, 2009 the atomic weight of oxygen is[15,99903; 15,99977].The abridged conventional atomic weight is (also after the IUPAC Tables, 2009) 15,999; following the IUPAC tradition the correct expression is atomic weight, not atomic mass.
1 pound = 16 ounces 21 ounces is 5 ounces more than that.
Nickel has around 16 nuclides, of which 5 are natural. The average mass is around 58.7.
Basically it is the object's "weight". The gravitational force on an object is its Mass X Gravitational Constant. The gravitational constant is the acceleration of a free falling body towards another body, and on Earth is equal to 9.81 meters/sec2 or 32.2 feet/sec2. Thus while the MASS of an object is a constant physical property, the WEIGHT of an object depends on the local gravity field pulling on that MASS.
That depends on the weight and shape of the object that's falling, but it has nothing to do with the length of the fall.
Density is mass per unit volume. Since there is no information on the volume of the object, the question cannot be answered. Furthermore, mass is only indirectly related to weight. Weight is the force experienced by a mass under the influence of a gravitational force. However, while the mass of a body remains constant, its weight will depend on the gravitational force acting upon it. On the moon, for example, a body will weigh only a sixth as much as it does on earth. So you cannot use weight in calculating density.
The object with the larger number of pounds has the larger mass, and the larger weight. Whether this object is also actually LARGER will depend both on its density and on its shape.
Weight has nothing to do with how fast things fall, only wind resistance. Take two 16 ounce soda bottles, open one drink eight ounces. The unopened bottle is twice as heavy as the opened bottle. Close the bottle you just drank half of and drop them at the same time from a tall building, they will hit the ground at the same time. That is because the acceleration of any falling object is the same, and their speed when they hit the ground is the same. Acceleration is the same for all objects at 9.81 meters/second^2 (32.2 feet/second^2, or 22 mph per second). Thus, ignoring air resistance an object starting from rest will attain a speed of 9.81 m/s after one second, 19.62 m/s after two seconds, and so on. If you are wondering why a hammer hit the ground before a feather, look at it's aerodynamic qualities, it has nothing to do with its weight.
weight, w = G * m1 * m2 / r^2, where G = the universal gravitational constant, m1 = the mass of the object, m2 = the mass of the earth, and r = the separation between the center of gravity of the object and that of the earth. w1 = G * m1 * m2 /(r1^2) -- > the weight when r = r1 w2 = G * m1 * m2 /(r2^2) -- > the weight when r = r2 Given: r2 = 4 * r1 w2 = G * m1 * m2 /(16 r1^2) = w1 / 16 Hence, the object will be 16 times lighter when it is situated 4 times farther away.
From that information, we can't calculate the mass of the object. But we can calculate the strength of the force that was used to move it. Work = (force) times (distance) 372 = (force) times (16) Force = 372 / 16 = 23.25 newtons
Nothing happens to the weight of an object on the moon. It remains constant, at about 16% of what the same object weighs when it's on the Earth.
Oh about 16 feet Oh about 16 feet
The object's density is: about 0.1428 g/cm3
0.0666666666...