HARD
11th Odisha Board
IMPORTANT
Earn 100

Discuss about position - time graph and distance time - graph. Find the distinctive features.

Important Questions on Kinematics

HARD
11th Odisha Board
IMPORTANT
Discuss about speed - time graph and velocity-time graph. Give the distinctive features.
HARD
11th Odisha Board
IMPORTANT
Four persons K.L., M.N. are initially at the four corners of a square of side d. Each person now moves with a uniform speed 9 m s-1 in such a way that K always moves directly towards L,L directly towards M. M directly towards N and N directly towards K. The four persons will meet at a time _____.
MEDIUM
11th Odisha Board
IMPORTANT
A man leaves his house and goes on an automobile trip returning to his house in a time Δt, after he left it. His average velocity for the trip is _____.
EASY
11th Odisha Board
IMPORTANT
A stone is released from an elevator going up with an acceleration a. This acceleration of the stone after the release is _____.
MEDIUM
11th Odisha Board
IMPORTANT
A stone released from the top of a tower with zero velocity, reaches the ground in 4-seconds. The height of the tower is _____.
MEDIUM
11th Odisha Board
IMPORTANT
A train is moving with velocity 30 km/h and a car is moving with a velocity of 40 km/h at right angles to the direction of motion of the car. To a passenger in the train, the car appears to be moving with a velocity of _____.
HARD
11th Odisha Board
IMPORTANT
A body falling from a vertical height of 10 m pierced through a distance of 1 m in sand. The amount of retardation in sand is _____ m s-2.
EASY
11th Odisha Board
IMPORTANT
A body can have east ward velocity while experiencing a west-ward acceleration.