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When a rectangle is constructed in order to add velocities what represents the resultant of the velocities?
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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).
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.
What is the meaning of formula for resultant velocity?
There are several layers of complexity to resultant velocity of a colision based on the assumptions used. In a cohessive colision, two or more bodies colide and fuse into one. The resultant velocity is the speed and direction the new body will travel due to the momentum of the original bodies. In a non-cohessive colision, two or more bodies colide, but subsequently rebound away from each other based on the area of contact and momentum of the relevant bodies. The resultant velocities are the speed, direction, and rotation the bodies after the crash.
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)
When a parallelogram is constructed in order to add forces what represents the resultant of the forces?
diagonal
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.
Calculate the resultant of the pair of velocities 100 km north and 75 km south?
100 km and 75 km are displacements, NOT velocities. The resultant displacement is 25 km north,
What is the example of a condition when the resultant of two velocities is zero?
Only if the two velocities are equal in magnitude but in opposite directions.
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).
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 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.
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 part of the rectangle determines the resultant of two vectors 90 degrees apart?
vector sum
What represents the vector sum of all vector quantities acting on a single point?
Resultant
