Question

The forces 20 n, 30 n, 40 n, 50 n and 60 n are acting at one of the angular points of a regular pentagon, towards the other four angular points, taken in order. find the magnitude and direction of the resultant force.

Answer 1

Explanation:

(Mini – 100 words & max – 150 words)

• Perform the following activity

a) Pressure at a point in a liquid depends on its depth

b) Pressure of a liquid is the same in all the directions at the same

depth

c) Pressure of a liquid does not depend upon the shape and size of the

container

➢ Follow the following pattern

Aim:

Material required:

Procedure:

Conclusion:

Note: you have to take pictures while doing these activities and the

take out print out and paste it in your notebook

Answer 2

Answer:

The forces 20 n, 30 n, 40 n, 50 n and 60 n are acting at one of the angular points of a regular pentagon, towards the other four angular points, taken in order. find the magnitude and direction of the resultant force.