Download App

Gravitation — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceGravitation2 Marks
Question
What do you mean by the term ‘free fall’?
✓

Answer

The falling of a body from a height towards the earth under the gravitational force of the earth (with no other forces acting on it) is called free fall.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Que-Ans (Each of 2 Mark )" from Gravitation→Gravitation — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Give role of atmosphere in climatic control.

→
Gravitational force is known to exist between all bodies in this universe. Due to existence of gravitational force between the earth and the moon, moon should experience a pull towards the earth and vice versa. Do you expect the orbit of the moon to change due to this force of attraction? Give reason in support of your answer.
→
Name the plant tissue found in the husk of coconut and also identify the chemical which is responsible for its stiffness.
→
Draw the atomic structures of the following elements: Magnesium, silicon, sulphur.
→

Define water pollution.

→

What is reverberation? What will happen if the reverberation time in a big hall is too long?

→

How many types of organisms are believed to be present on Earth?

→
Describe in your own words, what happens to the particles when salt dissolves in water.
→
Find the energy in kWh consumed in 10h by a machine of power 500W.
→
How can you calculate the following?
Displacement from velocity-time graph.
→