EASY
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What is instantaneous speed?

Important Questions on Motion in One Dimension

HARD
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
There is a car on a circular track, travelling at a constant speed of 90 km/h. Does it have uniform motion?
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration

Name the type of motion of a body travelling equal distances in equal intervals of time.

(Uniform motion/Non-uniform motion)

EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
A car travels along a circular racing track at a constant speed of 100 km/h. Does it have a uniform motion?
MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
Uniform speed and the actual speed be the same in ______ motion. 
MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
Is the motion of the body moving along a circular path with uniform speed called uniform motion? Justify your answer.
MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
What do you say about it when a car is moving at a constant speed?
(Choose the answer from the following- Uniform motion/ Non-uniform motion)
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
What is different distances covered by an object in same time interval called?
MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration

Give scientific reasons.

The velocity of an object at rest is considered to be uniform.

MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
Distinguish between uniform and non-uniform motion.
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
If a body travels in a straight line and covers equal distances in equal intervals of time, what kind of motion is it said to be in?
 
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
An object moving in a straight line path is said to be in uniform motion, if its speed remains _____.
MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
When is a moving body said to be in uniform motion?
HARD
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
Distinguish between uniform and non-uniform motion.
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
Every object moves with a constant speed.
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration

A person swims 100 m in the first 40 s, 80 m in the next 40 s, and 45 m the last 20 s. What is the average speed?

EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
When a particle covers equal distance in equal intervals of time along straight line path in a particular direction, it is said to be
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
Two particles A and B having different masses are projected from a tower with same speed. A is project vertically upward and B vertically downward. On reaching the ground
EASY
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration

An object moves 18 m in the first 3 s, 22 m in the next 3 s and 14 m in the last 3 s. What is its average speed?

MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
When is an object said to be in uniform motion?
 
MEDIUM
Science>Physics>Motion in One Dimension>Speed, Velocity and Acceleration
When an object changes its speed while moving it is called _____ motion.