Home
Class 9
PHYSICS
The weight of a person on a plannet A is...

The weight of a person on a plannet A is about half that on the Earth. He can jump upto 0.4 m height on the surface of the Earth. How high can be jump on the planet A ?

Text Solution

AI Generated Solution

To solve the problem, we need to determine how high a person can jump on planet A given that their weight on planet A is half of their weight on Earth, and they can jump 0.4 meters high on Earth. ### Step-by-Step Solution: 1. **Understanding the relationship between weight and gravity:** - The weight of a person is given by the formula: \[ W = mg ...
Promotional Banner

Topper's Solved these Questions

  • WORK AND ENERGY

    NCERT EXEMPLAR ENGLISH|Exercise LONG ANSWER TYPE QUESTIONS|8 Videos

  • WORK AND ENERGY

    NCERT EXEMPLAR ENGLISH|Exercise LONG ANSWER TYPE QUESTIONS|8 Videos

  • SOUND

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type Questions|3 Videos

Similar Questions

Explore conceptually related problems

The weight of any person on the moon is about 1//6 times that on the earth. He can lift a mass of 15 kg on the earth. What will be the maximum mass, which can be lifted by the same force applied by the person on the moon?

A grasshopper can jump upto a height h Find the maximum distance through which it can jump along the horizontal ground.

The acceleration due to gravity on the planet A is 9 times the acceleration due to gravity on planet B . A man jumps to a height of 2 m on the surface of A . What is the height of jump by the same person on the planet B ?

The acceleration due to gravity on the planet A is 9 times the acceleration due to gravity on planet B . A man jumps to a height of 2m on the surface of A . What is the height of jump by the same person on the planet B ?

A body weight 500 N on the surface of the earth. How much would it weigh half way below the surface of the earth

What is the ratio of the weights of a body when it is kept at a height 500m above the surface of the earth and 500m below the surface of the earth, if the radius of the earth is 6400km.

How high a man be able to jump on the surface of a planet of radius 320 km, but having density same as that of the earth if he jumps 5 m on the surface of the earth? (Radius of earth = 6400 km)

The ratio of radii of earth to another planet is 2//3 and the ratio of their mean densities is 4//5 . If an astronaut can jump to a maximum height of 1.5 m on the earth, with the same effort, the maximum height he can jump on the planet is

The weight of an object is 90 kg at the surface of the earth. If it is taken to a height equal to half of the radius of the earth, then its weight will become

The ratio of the weight of a body on the Earth’s surface to that on the surface of a planet is 9 : 4. The mass of the planet is 1/9 of that of the Earth. If ‘R’ is the radius of the Earth, then the radius of the planet is where n is ___________ . (Take the planets to have the same mass density)