A rocket is ejecting g 50 of gases per s...

A rocket is ejecting g 50 of gases per sec at a speed of `500m//s`. The accelerating force on the rocket will be

125 N

25 N

5 N

Zero

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NEWTONS LAWS OF MOTION
ERRORLESS |Exercise Third Law of Motion|24 Videos
NEWTONS LAWS OF MOTION
ERRORLESS |Exercise Conservation of Linear Momentum and Impulse|27 Videos
NEWTONS LAWS OF MOTION
ERRORLESS |Exercise Self Evaluation Test|16 Videos
MOTION IN TWO DIMENSION
ERRORLESS |Exercise Exercise|319 Videos
ROTATIONAL MOTION
ERRORLESS |Exercise Practice Problems (Problems based on motion of connected mass)|10 Videos

Similar Questions

Explore conceptually related problems

A diwali rocket is ejecting 0.05kg of gases per second at a velocity of 400m//sec . The accelerating force on the rocket is

At a certant of time the mass of a roket going up vertically is 100kg. If it is ejecting 5kg of gas per second at a speed of 400m//s , the acceleration of the rocket would be ("talking" g=10m//s^(2))

A Diwali rocket is ejecting 5 gram of gases/second at a velocity of 4m/s. What is the accelerating force acting on the rocket?

A rocket of mass 5700 kg ejects mass at a constant rate of 15 kg/s withe constant speed of 12 km/s. The acceleration of the rocket 1 minute after the blast is (g=10m//s^(2))

If M is mass of rocket, r is rate of ejection of gases and u is velocity of gases with respect to rocket then acceleration of the rocket dv/dt is equal to

In a rocket, fuel bums at the rate of 1 kg/s. This fuel is ejected from the rocket with a velocity of 60 km/s. This exerts a force on the rocket equal to

A rocket of initial mass 6000kg ejects mass at a constant rate of 16kg//s with constant relative speed of 11m//s What is the acceleration of the rocket one mnute after blast ?

A rocket consumes 24kg of fuel per second The burnt gases escape the rocket at a speed of 6.4km//s relative to the rocket Calculate the upthrust recevied by the rocket Also calculate the velocity acquired by the rocket when the mass redues to 1//100th of its initial mass.

ERRORLESS -NEWTONS LAWS OF MOTION-Second Law of Motion

If rope of lift breaks suddenly, the tension exerted by the surface of...
Text Solution
|
A boy whose mass is 50 kg stands on a spring balance inside a lift. Th...
Text Solution
|
A rocket is ejecting g 50 of gases per sec at a speed of 500m//s. The ...
Text Solution
|
A block of mass kg 5 is moving horizontally at a speed of 1.5 m//s . A...
Text Solution
|
A lift of mass 1000kg is moving with an acceleration of 1m//s^(2) in ...
Text Solution
|
A lift accelerated downward with acceleration ' a '. A man in the lift...
Text Solution
|
A lift is moving down with acceleration a. A man in the lift drops a b...
Text Solution
|
A man weighs 80kg . He stands on a weighing scale in a lift which is m...
Text Solution
|
A monkey of mass 20kg is holding a vertical rope. The rope will not br...
Text Solution
|
If in a stationary lift, a man is standing with a bucket full of water...
Text Solution
|
A rocket with a lift-off mass 3.5xx10^4 kg is blasted upwards with an ...
Text Solution
|
A spring balance is attached to the ceiling of a lift. A man hangs his...
Text Solution
|
A plumb line is suspended from a ceiling of a car moving with horizont...
Text Solution
|
Mass of a person sitting in a lift is 50 kg . If lift is coming down w...
Text Solution
|
A body mass 2kg has an initial velocity of 3 metre//sec along OE and i...
Text Solution
|
A block of mass m is placed on a smooth wedge of inclination theta. T...
Text Solution
|
A machine gun fires a bullet of mass 40 g with a velocity 1200 ms^-1. ...
Text Solution
|
An automobile travelling with a speed 60 km//h , can brake to stop wi...
Text Solution
|
A man of weight 75 kg is standing in an elevator which is moving with ...
Text Solution
|
The adjacent figure is the part of a horizontally stretched net. secti...
Text Solution
|