MEDIUM
8th CBSE
IMPORTANT
Earn 100

Give an example when the resultant force acting on an object is in the opposite direction of the object.

Important Questions on Force and Pressure

MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 2
What are the effects of force? Explain.
MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 3
Explain how the muscular force of animals has been used over the years to benefit man.
MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 4

Write a short note on the following.

Gravitational force

MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 4

Write a short note on the following.

Magnetic force

MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 4

Write a short note on the following.

Electrostatic force

MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 5
Write any five applications of force and pressure in daily life.
HARD
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 6
Explain with the help of an activity that pressure exerted by liquid at the bottom of a container increases with increase in the height of the liquid in the container.
MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 14 - Force and Pressure>EXERCISE>Q 7
How is the pressure exerted due to gases? Explain with the help of an example.