Question

Solve this!
Don't try to cheat(or copy).
I need an authentic answer(s).​

Answer 1

Answer:

see the attachment given.....

Hope it helps u....

n let me know....

Sry for the miserable handwriting...

Answer 2

Answer:

Let speed of mass M be the V

the point on the thread just connected to mass M will have the same velocity

the component v along the thread is vcosθ

the point of thread is moving with the speed of vcosθ as it is given in the thread moving with the velocity u

vcosθ is equal to u

$V = \frac{u}{ \cosθ }$

Hope it helps you....❤️❤️