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The gravitational force between two objects is 2400 N. What will be the gravitational force between the objects if the mass of one object is doubled?
If the mass of one object is doubled, the gravitational force between the objects will also double. So, the gravitational force will become 4800 N.
What would happen to the gravitational force between two objects if the objects were moved four times closer together?
The gravitational force is INVERSELY proportional to the SQUARE of the distance; that means that if you change the distance by a factor of "n", the force will change by a factor of "n squared". In this case, 4 x 4 = 16; the force will INCREASE by a factor of 16.
What is the mesure of a gravitational force?
The measure of gravitational force is typically given in units of Newtons (N). It represents the attraction between two objects with mass, with the force being stronger the larger the masses and closer the objects are to each other.
What is gravity measure?
It is expressed in m/s2.
What is force exerted on something?
The force exerted on an object is simply the push or pull applied to it in a specific direction. It is measured in units of Newtons (N) and can cause the object to accelerate or deform depending on its magnitude and direction. The force can be produced by various means such as gravity, friction, or contact with other objects.
How many ways are there to pick n objects from n objects if order does matter?
There is a mathematical function called "factorial", and it is denoted by "!" (the exclamation mark). The factorial is when you multiply a number by every number before it, all the way down to 1. Eg: 5! = 5*4*3*2*1=120 So, when you choose n objects in random order, at first you have n choices. After that, you have n-1 choices left, and after that, then you have n-2 choices left, and so on. So the answer to the question "How many ways are there to pick n objects from n objects if order does not matter is: n! where n! = n*(n-1)*(n-2)*(n-3)*(n-4) . . . (3)*(2)*(1). * * * * * That is the number if the order DOES matter. If the order does NOT matter, as the question requires, the answer is 1.
Which counting rule is used for counting the number of experimental outcomes when n objects are selected from a set of N objects where order of selection is not important?
combination
How many ways can data in a database be arranged in alphabetical order?
The number of ways to arrange data in a database in alphabetical order is typically one, as alphabetical order is a specific arrangement of items based on their natural ordering. However, if you have a set of unique items, the total number of permutations of those items before ordering would be calculated using factorial notation (n!), where n is the number of items. Once arranged alphabetically, there is only one correct sequence for that arrangement.
What is the nth arrangement?
the nth arrangement is any arrangement that exists. N is a variable just like X.
How do you find permutation?
If there are n objects and you have to choose r objects then the number of permutations is (n!)/((n-r)!). For circular permutations if you have n objects then the number of circular permutations is (n-1)!
A grouping of k objects taken from a set of n elements is a?
A grouping of k objects taken from a set of n elements is a combination. It represents the number of ways to choose k items from a pool of n without regard to the order of selection.
An arrangement of a set of items or events in which the order does not matter?
The term for an arrangement of a set of items or events in which the order does not matter is called a combination. In mathematics, combinations are calculated using the formula C(n, r) = n! / (r! * (n - r)!), where n is the total number of items and r is the number of items being chosen. Combinations are used in various fields such as probability, statistics, and combinatorics to analyze and solve problems involving unordered selections.
What is a grouping of k objects taken from a set of n elements?
A combination, of k objects from n.
What is the spring constant on Earth?
The average spring constant on Earth is around 300 N/m, but it can vary depending on the specific location and type of spring arrangement.
What are conclusions about permutations?
Permutations refer to the different arrangements of a set of items where the order matters. The total number of permutations of a set of ( n ) distinct items is given by ( n! ) (n factorial). When dealing with subsets or items with repetitions, the formula adjusts accordingly, factoring in the specific arrangement constraints. Understanding permutations is crucial in combinatorics, probability, and various applications in fields such as computer science and cryptography.
The number of permutations of n objects taken all together is?
The number of permutations of n objects taken all together is n!.
How can you find the number of permutations of a set of objects?
If there are n different objects, the number of permutations is factorial n which is also written as n! and is equal to 1*2*3*...*(n-1)*n.
