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When you combine 2 velocities going in opposite directions how is the resultant velocity found?
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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.
What is a resultant velosity?
A resultant velocity is the vector sum of two or more velocities (remember that a velocity has both speed and direction).
If two gliders of equal mass and equal and opposite initial velocity collide perfectly elastically what are the final velocities of the gliders in terms of the initial velocities?
Both the gliders will be travelling at exactly the same speed as the initial velocity but in opposite directions.
What is the equation for resultant velocity?
Velocity=displacement(distance)/time.
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.
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 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.
What is the resultant velocity if the kph for west is 1400 and the velocity for east is 20 kph?
Because the two velocities are in the opposite directions, you can directly subtract their numeric values. (1400 - 20) kph in the larger velocities direction. The answer is 1380 kph West.
What is a resultant velosity?
A resultant velocity is the vector sum of two or more velocities (remember that a velocity has both speed and direction).
If two gliders of equal mass and equal and opposite initial velocity collide perfectly elastically what are the final velocities of the gliders in terms of the initial velocities?
Both the gliders will be travelling at exactly the same speed as the initial velocity but in opposite directions.
What is the equation for resultant velocity?
Velocity=displacement(distance)/time.
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.
How the velocity of an escalator that is going up different from the velocity of one that is going down at the same speed?
Speed is a scalar, velocity is a vector. Two objects moving at the same speed but in opposite directions will have opposite velocities. If the velocity of the elevator going up is v, the velocity of the elevator going down will be -v.
Do Two cars traveling the same speed in opposite directions have the same velocity?
No, because velocity includes direction as well as speed.In order for the velocities to be the same, they would have to go the same speed in the same direction.
How would you calculate the resultant velocity of two velocity in opposite directions?
take them away from each other for example if there is a car with 20g to the left and 50 to the right the overall gravity force would be 30 to the right
If an object has two velocities are going in opposite directions would the overall velocity of the object be positive or negative?
It's positive in the direction of the greater one, and negative in the direction of the smaller one.
Is 300kmh north the same velocity as 300kmh south?
No. Velocity is described as a speed in a certain direction. Since they are in different directions, they are different velocities.
