Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Force and Pressure, Exercise 3: Some Questions from NCERT
Neha Sharma Science Solutions for Exercise - Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Force and Pressure, Exercise 3: Some Questions from NCERT
Attempt the free practice questions on Chapter 9: Force and Pressure, Exercise 3: Some Questions from NCERT with hints and solutions to strengthen your understanding. Start Up Science solutions are prepared by Experienced Embibe Experts.
Questions from Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Force and Pressure, Exercise 3: Some Questions from NCERT with Hints & Solutions
Give two examples each of situations in which you push or pull to change the state of motion of objects.
To draw water from a well, we have to _____ at the rope.
To move a loaded trolley we have to _____ it.
An archer stretches her bow while taking aim at the target. She then releases the arrow which, begins to move towards the target. Based on this information fill up the gaps in the following statements using the following terms.
(Muscular, contact, non-contact, gravity, friction, shape, attraction)
To stretch the bow, the archer applies a force that causes a change in its _____.
An archer stretches her bow while taking aim at the target. She then releases the arrow which, begins to move towards the target. Based on this information fill up the gaps in the following statements using the following terms.
Muscular, contact, non-contact, gravity, friction, shape, attraction.
The force applied by the archer to stretch the bow is an example of _____ force.
An archer stretches her bow while taking aim at the target. She then releases the arrow which, begins to move toward the target.
Based on this information fill up the gaps in the following statements using the following terms.
Muscular, contact, non-contact, gravity, friction, shape, attraction
The type of force responsible for a change in the state of motion of the arrow is an example of a _____ force.
Name the forces acting on a plastic bucket containing water held above ground level in your hand. Discuss why the forces acting on the bucket do not bring a change in its state of motion.
When we press the bulb of a dropper with its nozzle kept in water, air in the dropper is seen to escape in the form of bubbles. Once we release the pressure on the bulb, water gets filled in the dropper. The rise of water in the dropper is due to:
