Two forces 3n and 2n are at an angle
Asked by admin @ in Physics viewed by 354 People
two forces 3n and 2n are at an angle theta such that the resultant is R the first force is now increase two 6n and the R become 2R the value of thetha is
Asked by admin @ in Physics viewed by 354 People
two forces 3n and 2n are at an angle theta such that the resultant is R the first force is now increase two 6n and the R become 2R the value of thetha is
Answered by admin @
Answer:
The value of
Explanation:
Given that,
Angle=
First force
Second force
The resultant force is
...(I)
Now, if the first force increases to 6 n and R become 2 R.
Then,
....(II)
Put the value of R in equation in equation (II)
On squaring both sides
Hence, The value of
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