What are the examples of not protected by copyright? which is not protected by copyright.
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- Running of athletes in a marathon.
- the motion of a car in a city traffic.
- speaking.
- curling stone.
- mechanical bull ride.
- An aircraft while landing.
- Walking in a crowded street.
- Taking a dog for a walk.
Non-uniform speed:Motion of bike in city or busy roads. If a vehicle is moving on a circular path with uniform speed , then its velocity is said to be non – uniform , Was this answer helpful?
When a body covers equal distances in a straight line, equal intervals of time are called uniform motion. Example: a car moving at 20km/h in a straight line. When a body covers unequal distance in equal intervals of time in a straight line is called non-uniform Example : spinning wheel.
Uniform motion is a type of motion in which an object travels equal distances in fixed intervals of time. For example, a car under cruise control travels at a fixed speed throughout the travel, this is an example of uniform motion. But, a car in city traffic will continuously change speeds, this is non-uniform motion.
The type of motion in which the object travels with a varied speed is called Non-Uniform Motion. This means that the object does not cover the equal distance in equal time intervals. … For example, the motion of a vehicle, an oscillation of a pendulum. Non-uniform motion is also called accelerated motion.
For example, if a car traveling along a straight road increases its speed by unequal amounts in equal intervals of time, then the car is said to be moving with non-uniform acceleration.
If an object is travelling with uniform motion, it is moving in a straight line at a constant speed. For example, when a car travels at a constant speed, the driving force from the engine is balanced by the resistive forces such as air resistance and frictional forces in the car’s moving parts.
Definition: This type of motion is defined as the motion of an object in which the object travels with varied speed and it does not cover same distance in equal time intervals, irrespective of the time interval duration.
Non-uniform circular motion implies the movement of an object along a circular path with variable speed. Uniform circular motion implies the movement of an object along a circular path with constant speed. … The magnitude of centripetal force is not constant. The magnitude of centripetal force is constant.
Particles are not uniformly distributed in a heterogeneous mixture. Examples include chocolate chip cookies, soda with ice, a sandwich, pizza, and tossed salad. A heterogeneous mixture is defined as a mixture that has a non-uniform composition. In other words, its composition varies from one location to another.
| Basis of difference | Uniform Motion | Non-Uniform Motion |
|---|---|---|
| Rectilinear motion | Acceleration is zero | Acceleration is non-zero |
| Distance-time graph | Here distance-time graph shows straight line | Here distance-time graph shows curved line |
A body has uniform acceleration if its velocity changes at a uniform rate. A body has non-uniform acceleration if its velocity changes at a non-uniform rate. Example: A freely falling body.
- The motion of freely falling body .
- Motion of ball in a plane.
- Motion of tip of minute hand.
- Motion of earth around the sun..
- motion of car with constant velocity.
The motion of a freely falling body, for example, and the motion of a cycle travelling down a slope without a rider. Because the only force at work is gravity, which produces an object’s uniform motion. When velocity changes unequally in an equal interval of time, this is known as non-uniform acceleration.
Non-uniform circular motion is a circular motion when the speed of the body doesn’t remain constant. The body has both normal as well as tangential acceleration.
Definition of nonuniform : not uniform: such as. a : marked by varied or changing appearance (as of surface, color, or pattern) Hence, we don’t see a smooth lenticular galactic disk, but an ill-defined, and nonuniform luminous celestial path—the galaxy called the Milky Way.—
When an object moves on a circular path with constant or uniform speed, it is said to have uniform circular motion. For example: motion of hands of a clock, motion of moon revolving around the earth.
When an object travells equal distance in equal interval of time then it is said to be travelling with uniform speed whereas if an object travells unequal distances in equal interval of time then it is said to be travelling with non-uniform speed.
Explanation: definition of uniform circular motion is that body moves around a fixed point or on a circular track with uniform speed. When an object is in uniform circular motion, its speed doesn’t change.. In non-uniform circular motion, an object’s motion is along a circle, but the object’s speed is not constant.
Uniform MotionNon uniform motionA body is said to be in uniform motion if it covers equal distances in equal intervals of time.A body is said to be in non uniform motion if it covers unequal distances in equal intervals of time.
- Concrete is a heterogeneous mixture of an aggregate: cement, and water.
- Sugar and sand form a heterogeneous mixture. …
- Ice cubes in cola form a heterogeneous mixture. …
- Salt and pepper form a heterogeneous mixture.
- Chocolate chip cookies are a heterogeneous mixture.
- Sea water.
- Wine.
- Vinegar.
- Steel.
- Brass.
- Air.
- Natural gas.
- Blood.
Explanation: This is because when salt is mixed with pepper, they are not mixed uniformly. You’ll be able to see white specks of salt and black specks of pepper, making them a heterogeneous mixture.