TEST YOUR SKILLS

Author:Jasvinder Kaur Randhawa

Jasvinder Kaur Randhawa Science Solutions for Exercise - TEST YOUR SKILLS

Simple step-by-step solutions to TEST YOUR SKILLS questions of Gravitation from Full Marks Science. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from TEST YOUR SKILLS with Hints & Solutions

EASY
9th CBSE
IMPORTANT

With what force (in newtons) will the body of mass 1 kg get attracted to the earth? Answer in numbers. (Take g=9.8 m s-2)

MEDIUM
9th CBSE
IMPORTANT

If a ball is thrown up in the sky, what will happen to its value of ‘g’?

(Choose from: Increases/ Decreases/ Unchanged)

MEDIUM
9th CBSE
IMPORTANT

Mass of a dog on earth is 40 kg, what will be its mass and weight on moon?

Chose from the options given below:

(40 kg65 N), (65 kg40 N), (40 kg40 N)

MEDIUM
9th CBSE
IMPORTANT

The value of g= k m/s2. What is the value of k?

MEDIUM
9th CBSE
IMPORTANT

Establish a relationship between g and G.

EASY
9th CBSE
IMPORTANT

What is relative density?

MEDIUM
9th CBSE
IMPORTANT

A ship made of iron does not sink but the iron rod sinks in water, why?

MEDIUM
9th CBSE
IMPORTANT

With the help of an activity prove that the force acting on a smaller area exerts a larger pressure?