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Chapter: 02. Motion

⁠
A device that displays the speed of a moving vehicle is known as a _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
The motion of a car taking a turn or a train moving along a curved track is classified as _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
On the Earth, the weight of a body is maximum at the _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
The time taken by a pendulum to complete one oscillation is called its _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
An object is said to be at _ _ _ _ _ _ _ _ _ _ _ _ _ _ if its position does not change with time in relation to its surroundings.
A combination of rotatory and translatory motion is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
The distance travelled by light in one year is known as a _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
The motion of an object in which the object moves to and fro or back and forth about its mean position is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
The SI unit of weight is the _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
The motion of an object in which every point of the object moves through the same distance in the same interval of time is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
The actual distance travelled in kilometres by a vehicle is displayed by a device called an _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
Unlike oscillatory motion, _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion can cause a physical change in the shape of the body.
Rest and motion are _ _ _ _ _ _ _ _ _ _ _ _ _ _ terms because a body can be at rest with respect to one object and in motion with respect to another at the same time.
The SI unit of distance is the _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
The English mathematician and physicist who formulated the laws of motion and universal gravitation was Sir _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
A simple pendulum consists of a small heavy mass called a _ _ _ _ _ _ _ _ _ _ _ _ _ _ suspended by a weightless, inextensible string from a rigid support.
The quantity of matter that a body contains is defined as its _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
Circular motion is the movement of an object about a fixed central point along the _ _ _ _ _ _ _ _ _ _ _ _ _ _ of a circle.
An object is in _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion if it covers equal distances in equal intervals of time.
The motion which does not repeat itself at fixed intervals of time is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
The mass of a body is measured using a beam balance or a _ _ _ _ _ _ _ _ _ _ _ _ _ _ balance.
In _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion, a point nearer to the fixed axis moves through a smaller distance than a point farther from the axis.
The actual length of the path covered by a moving object, irrespective of direction, is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
One kilogram force (1 kgf) is equal to approximately _ _ _ _ _ _ _ _ _ _ _ _ _ _ N.
The irregular, zig-zag motion in which an object frequently changes its direction is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
The force with which the Earth attracts a body towards its centre is defined as its _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
The motion of an object along a straight line is called rectilinear or _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
Calculating the total distance travelled by an object divided by the total time taken gives its _ _ _ _ _ _ _ _ _ _ _ _ _ _ speed.
The motion which repeats itself at fixed intervals of time is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ motion.
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