Question

(a) State Newton's first law of motion.
Look at the diagrams given below and state in which case will the block move and in which direction?
Give reasons to support your answer.
A (Board Term-1, 2012 Set-045) (3)
15 N N
35 N
(0)
(ii)
Left to Right
Right to Left (1)
15 N 15 N​

Answer 1

Answer:

2nd case block will move from right to left ...

Explanation:

BEACUSE IN FIRST CASE FROM BOTH THE CASES EQUAL AMOUNT OF FORCE IS GIVEN DUETO THIS THERE IS EQUILIBARIUM...

BUT IN CASE TWO DIFFERENT FORCE GIVEN SO THE OBJECT MOVE FROM RIGHT TO LEFT(FROM HIGHER FORCE TO LOWER)