Subject: Science, asked 1 day, 16 hours ago

## The gravitational pull exerted by Jupiter is more than that exerted by Earth. A ball having mass 10 kg and weighing98 Newton on Earth is brought to Jupiter. Which table represents the mass and weight of the ball on Jupiter?

Subject: Science, asked 1 day, 21 hours ago

## If the masses of Earth and the sun were concentrated at their respective centres, then what would be the gravitational force of attraction between the two? (Given: Mass of the sun = 2 ? 1030?kg; Earth?s mass = 6 ? 1024?kg; Average distance between Earth and the sun = 1.5 ? 108?km)

Subject: Science, asked 2 days, 20 hours ago

## Two balls dropped to the ground from different heights. One ball is dropped 2s after the other but they both strike the ground at the same time. If the first ball takes 5s to reach the ground, then what is the difference in initial heights? (Take g=10 m s-2)

Subject: Science, asked 3 days ago

## How to solve this ?

Subject: Science, asked 3 days, 17 hours ago

## a stone is dropped into a well 44.1 m deep and sound of the splash is heard after 3.13 s. calculate the velocity of sound in air.

Subject: Science, asked 3 days, 17 hours ago

## F=GMm d? F=6.7?10-??* 1*1?0.5?0.5

Subject: Science, asked 3 days, 20 hours ago

## The weight of any person on the moon is about 1/6 times that on 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???

Subject: Science, asked 6 days, 6 hours ago

## Which have least frequency IR radiation x-ray and microwave

Subject: Science, asked 6 days, 12 hours ago

## Difference between g and G

Subject: Science, asked 1 week, 2 days ago

## freefall derivation pls

Subject: Science, asked 1 week, 4 days ago

## Derive the formula of G.find it's S.I unit

Subject: Science, asked 1 week, 4 days ago

## 10 applications of centre of gravity

Subject: Science, asked 1 week, 4 days ago

## I want to get the solution for this

Subject: Science, asked 1 week, 5 days ago

## A solid weighs 15 gm in air and 13 gm when completely immersed in a liquid of relative density 0.8. Find i. the volume of solid ii. the relative density of solid.

Subject: Science, asked 1 week, 5 days ago

## Can you please send the solution of attached Question no 13 with detailed explanation of the same. Thanks.

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