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10Rest and motion depend on the reference point.
Passengers sitting in a moving bus are always in motion in all situations.
Relative velocity is the velocity measured with respect to another object.
If two buses move in the same direction with the same speed, their relative velocity is zero.
When two objects move in opposite directions, relative velocity is found by subtracting their speeds.
A reference point is necessary to describe motion.
Objects moving in opposite directions appear to move slower than their actual speed.
Relative velocity can be greater than the actual velocity of an object.
If one bus moves at 10 m/s and another at 15 m/s in the same direction, their relative velocity is 25 m/s.
Relative velocity has both magnitude and direction.
Percentage: 0%
What is the formula to calculate the relative velocity of two bodies moving in opposite directions?
What is used to compare the motion of an object?
Two buses move in the same direction at 20 m/s each. Their relative velocity is:
If bus A moves at 15 m/s and bus B at 10 m/s in the same direction, relative velocity is:
When two objects move in opposite directions, relative velocity is calculated by:
Which situation gives maximum relative velocity?
Unit of velocity is:
If car A moves east and car B moves west, their relative velocity will be:
Why does another bus appear slow when moving in the same direction?
Relative velocity is a:
Rest and motion are ______ terms.
The fixed point used to describe motion is called a ______ point.
______ is the velocity of one body with respect to another body.
If two objects move with the same speed in the same direction, their relative velocity is ______.
When objects move in opposite directions, relative velocity is found by ______ their speeds.
Passengers in a moving bus are at rest with respect to the ______.
Velocity has both magnitude and ______.
The SI unit of velocity is ______/s.
Relative velocity can be greater than the ______ velocity.
Motion cannot be described without a ______ point