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A ball is thrown upwards and it returns to ground describing a parabolic path. Which of the following remains constant?

Kinetic energy of the ball

Speed of the ball

Horizontal component of velocity

Vertical component of velocity

An object is thrown along a direction inclined at an angle of with the horizontal direction. The horizontal range of the particle is equal to ____.

Vertical height

Twice the vertical height

Thrice the vertical height

Four times the vertical height

The height and the distance along the horizontal plane of a projectile on a certain planet (with no surrounding atmosphere) are given by meter and meter, where is in second. The velocity with which the projectile is projected is ____.

8 m/sec

6 m/sec

10 m/sec

Not obtainable from the data

The range of a particle when launched at an angle of with the horizontal is 1.5 km. What is the range of the projectile when launched at an angle of to the horizontal?

1.5 km

3.0 km

6.0 km

0.75 km

A cricketer hits a ball with a velocity at above the horizontal. How far above the ground it passes over a fielder 50 from the bat (assume the ball is struck very close to the ground) ____.

8.2 m

9.0 m

11.6 m

12.7 m

A particle reaches its highest point when it has covered exactly one half of its horizontal range. The corresponding point on the displacement time graph is characterized by ____.

Negative slope and zero curvature

Zero slope and negative curvature

Zero slope and positive curvature

Positive slope and zero curvature

When a body is thrown with a velocity making an angle with the horizontal plane, the maximum distance covered by it in horizontal direction is ____.

A body of mass 0.5 kg is projected under gravity with a speed of 98 m/s at an angle of with the horizontal. The change in momentum (in magnitude) of the body is ____.

A gun is aimed at a target in a line of its barrel. The target is released and allowed to fall under gravity at the same instant the gun is fired. The bullet wills ____.

Pass above the target

Pass below the target

Hit the target

Certainly miss the target

Kinetic energy of the ball

Speed of the ball

Horizontal component of velocity

Vertical component of velocity

An object is thrown along a direction inclined at an angle of with the horizontal direction. The horizontal range of the particle is equal to ____.

Vertical height

Twice the vertical height

Thrice the vertical height

Four times the vertical height

The height and the distance along the horizontal plane of a projectile on a certain planet (with no surrounding atmosphere) are given by meter and meter, where is in second. The velocity with which the projectile is projected is ____.

8 m/sec

6 m/sec

10 m/sec

Not obtainable from the data

The range of a particle when launched at an angle of with the horizontal is 1.5 km. What is the range of the projectile when launched at an angle of to the horizontal?

1.5 km

3.0 km

6.0 km

0.75 km

A cricketer hits a ball with a velocity at above the horizontal. How far above the ground it passes over a fielder 50 from the bat (assume the ball is struck very close to the ground) ____.

8.2 m

9.0 m

11.6 m

12.7 m

A particle reaches its highest point when it has covered exactly one half of its horizontal range. The corresponding point on the displacement time graph is characterized by ____.

Negative slope and zero curvature

Zero slope and negative curvature

Zero slope and positive curvature

Positive slope and zero curvature

When a body is thrown with a velocity making an angle with the horizontal plane, the maximum distance covered by it in horizontal direction is ____.

A body of mass 0.5 kg is projected under gravity with a speed of 98 m/s at an angle of with the horizontal. The change in momentum (in magnitude) of the body is ____.

A gun is aimed at a target in a line of its barrel. The target is released and allowed to fall under gravity at the same instant the gun is fired. The bullet wills ____.

Pass above the target

Pass below the target

Hit the target

Certainly miss the target

PROJECTILE MOTION IS PART OF MOTION OF A BODY IN A PLANE OR MOTION IN 2-3 DIMENSION.

AIEEE Physics: Description of motion in two and three dimensions IIT JEE Physics: Mechanics AIPMT Physics: Motion in Two Dimensions XI CBSE PHYSICS:PROJECTILE MOTION CBSE-XI PHYSICS:PROJECTILE MOTION MEDICAL ENTRANCE PHYSICS:PROJECTILE MOTION

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1264 days 12 hours 8 minutes ago

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