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Velocity is a vector,
you can sum velocity in terms of direction components such as x and y.
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∙ 13y ago
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How do you add mixed numbers together?
just find a common denominator and add the two numerators together then add the whole numbers
What does it mean to find the total?
It requires you to add the numbers together.
What is the numbers you add together?
The numbers you add together are called addends. If you add one number to another to form a sum, the number you add on can be called the augend. See the Penguin Dictionary of Mathematics.
How do you find final velocity given mass of both objects and there initial velocities and one of their final velocities?
Suppose the two masses are m1 and m2. Their initial velocities are u1 and u2 and final velocities are v1 and v2. Then, using conservation of momentum. m1*u1 + m2*u2 = m1*v1 + m2*v2 Both m1 and m2 are given. Their initial velocities u1 and u2 are given and one of the two final velocities v1 and v2 is given which leaves only one unknown. So substitute all those values and calculate away.
How do you find the perimeter of and irregular shape?
If the shape is labeled on each side just add them together, but if it is not, measure the sides then add them together.
What is found if you add two velocities going in the same direction?
when you add them together you get to go faster or accelerate
When can velocities be added together?
If you know how to add vectors, then they always can. If you're just adding their magnitudes (speeds) then both velocities must be in the same direction, otherwise your answer doesn't mean anything.
How do you find the resulting velocity?
When you combine 2 velocities that are in the same directions, add them together to find the resultant velocity. When you combine 2 velocities that are in opposite directions, subtract the smaller velocity from the larger velocity to find the resultant velocity.
How do you find resultant velocity?
When you combine 2 velocities that are in the same directions, add them together to find the resultant velocity. When you combine 2 velocities that are in opposite directions, subtract the smaller velocity from the larger velocity to find the resultant velocity.
How are velocities in the same direction combined?
As the velocities are in the same direction then addition of vectors becomes so easy. We simply add the magnitudes of the velocities. If velocities go exactly opposite, then we get the difference of their magnitudes. If velocity vectors get inclined, then we use the parallelogram law of vectors to get the resultant.
When is acceleration equals half of the sum of initial and final velocities?
If you have a particle with constant acceleration, and you add the initial and final velocities and then divide them by two, what you get is the average velocity of the particle in that period of time.
What are most velocities measured relative to?
Most velocities are measured relative to Earth.Most velocities are measured relative to Earth.Most velocities are measured relative to Earth.Most velocities are measured relative to Earth.
When a rectangle is constructed in order to add perpendicular velocities what part of the rectangle represents the resultant vector?
The diagonal (corner to corner)
What will be the body said ----- velocities when average and instantaneous velocities are equal?
Uniform velocity
Why the velocities of falling bodies are not proportional to their weights?
Why the velocities of falling bodies are not proportional to their weights?
How can you calculate the resulant velcity of two velocities in the same direction?
By adding the two velocities.
What is a standard form?
Its when you add all the numbers together
