Question Text
Question 1 :
Two persons are applying forces on two opposite sides of a moving cart. The cart still moves with the same speed in the same direction.What do you infer about the magnitudes of forces applied?
Question 2 :
A ball of dough is rolled into a flat chapati. What is the name of the force exerted to change the shape of the dough?.
Question 3 :
A man is pushing a cart down a slope. Suddenly the cart starts moving faster and he wants to slow it down. What should he do?
Question 4 :
While sieving grains, small pieces fall down. Which force pulls them down?
Question 5 :
Two persons are applying forces on two opposite sides of a moving cart. The cart still moves with the same speed in the same direction.What do you infer about direction of the forces applied.?
Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d06bf59b460d7261f2e9.PNG' />
In the above image, a man with a parachute is shown. Name the force which is responsible for his downward motion?
Question 7 :
State true or false: It is difficult to cut cloth using a pair of scissors with blunt blades.
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d069f59b460d7261f2e6.PNG' />
In the above image, a container is filled with water. Which of the following statements is correct about pressure of water?