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If A plus B equals 0 what can you say about the components of the two vectors?
The component vector sum is zero and the all components cancel out.:)
A square root of a sum equals the sum of the square root?
No. The right hand side is always greater - unless both components are zero.
How do vector components compare in size to the vector from which they came?
That all depends on the angles between the vector and the components. The only things you can say for sure are: -- none of the components can be greater than the size of the vector -- the sum of the squares of the components is equal to the square of the size of the vector
How do velocities add together?
Velocity is a vector, you can sum velocity in terms of direction components such as x and y.
How the magnitude of vector is equal to 1?
If the sum of the squares of the vector's components is ' 1 ',then the vector's magnitude is ' 1 '.
What is the formula for perfectly elastic collision?
Total momentum before = total momentum afterTotal kinetic energy before = total kinetic energy afterSum of x-components of velocity before = sum of x-components of velocity after.Sum of y-components of velocity before = sum of y-components of velocity after.Sum of z-components of velocity before = sum of z-components of velocity after.
What is an abiocen?
An abiocen is the sum total of the non-living components of an environment.
Find the resultant velocity if x and y components are given?
Resultant is equal to the square root of the sum of the summation of x-components and the summation of y-components
If a math question is two plus two what are the twos called if the four is the sum?
The components of the question in an addition sum are called "addends".
If A plus B equals 0 what can you say about the components of the two vectors?
The component vector sum is zero and the all components cancel out.:)
Is A plus B equals 0 what can you say about the components of the two vectors?
All Components cancel The Component vector sum is zero Example: x-components A<------------------->B = zero same for y-components
A square root of a sum equals the sum of the square root?
No. The right hand side is always greater - unless both components are zero.
Can a magnitude of vector greater than its components?
No, the magnitude of a vector cannot be greater than the sum of its components. The magnitude of a vector is always equal to or less than the sum of the magnitudes of its components. This is known as the triangle inequality.
Formula to calculate magnitude of the resultant vector?
Magnitude of the resultant vector = Square root of[ (sum of x-components of all component vectors)2 plus(sum of y-components of all component vectors)2plus (sum of z-components of all component vectors)2 ]
How do you calculate a vector sum?
To calculate a vector sum, add the corresponding components of the vectors together. This means adding the x-components to get the resultant x-component, and adding the y-components to get the resultant y-component. The magnitude of the resultant vector can be found using the Pythagorean theorem, and the direction can be determined using trigonometry.
How do vector components compare in size to the vector from which they came?
That all depends on the angles between the vector and the components. The only things you can say for sure are: -- none of the components can be greater than the size of the vector -- the sum of the squares of the components is equal to the square of the size of the vector
How do you find the area or perimeter of composite figures?
Not easily. You need to find the area or perimeter of the components and sum them.
