Advertisements
Advertisements
Question
If an object is taken to the moon from the earth what will be its mass ?
Advertisements
Solution
Mass of a body does not change with change in gravity. So mass of a body will remain the same on moon.
APPEARS IN
RELATED QUESTIONS
Which of the following are matter?
Chair, air, love, smell, hate, almonds, thought, cold, lemon water, smell of perfume.
What is volume ?
Match the columns.
| (1) iron and gold | (a) molecules are very far apart |
| (2) melting | (b) pure substance |
| (3) intermolecular space | (c) non - metals |
| (4) compound | (d) the space between the molecules |
| (5) gases | (e) change from solid to liquid |
| (f) metals |
Name the phenomenon which cause the following change:
Conversion of ice into water.
Fill in the blank :
Air is a matter because it has ________ and _______ and it can be _________
Define the following term of Molecule .
A glass beaker is half-filled with water and an empty glass tumbler is inverted & lowered inside the glass beaker. State your observations on tilting the tumbler below the level of the water in the glass beaker. Give a reason for your answer.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to mass
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to density.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to free surfaces.
