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10Objects that change their position relative to surroundings are said to be in motion.
Buildings and trees are always in motion.
Rest and motion are absolute terms.
Passengers sitting inside a moving bus are at rest relative to the bus.
Uniform motion means covering unequal distances in equal intervals of time.
Speed has both magnitude and direction.
Velocity is a vector quantity.
Speed is measured in meter per second in SI unit.
Velocity and speed represent the same physical quantity in physics.
An object at rest does not change its position with respect to a reference point.
Percentage: 0%
What is the condition of an object called if it does not change its position with respect to the reference frame or surroundings?
What is the shortest distance between any two points in a particular direction?
An object is said to be in motion if it
Which of the following is an example of rest?
Motion in which equal distances are covered in equal intervals of time is called
SI unit of speed is
Speed of sound in air is approximately
Velocity can be defined as
Which one is a vector quantity?
Velocity depends on
Objects which change their position are said to be in ______.
Houses and trees are examples of objects at ______.
Rest and motion are ______ terms.
Motion in which equal distances are covered in equal intervals of time is called ______ motion.
Motion in which unequal distances are covered in equal intervals of time is called ______-uniform motion.
Distance travelled per unit time is called ______.
SI unit of speed is ______/s.
Velocity requires both magnitude and ______.
Speed is a ______ quantity.
Velocity is the rate of change of ______.