Question

Find the ratio of force if slop have 45 and 30 angle between p and t
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Answer 1

Explanation:

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Answer 2

Explanation:

.Answer

(a)

Consider that the initial velocity of projectile in X and Y direction be v

0x

and v

0y

respectively.

Now, as the particle reaches the point P during its motion, consider v

x

and v

y

be the velocity in X and Y directions respectively.

Using the forst equation of motion for the particle to reach the point P.

In vertical direction:-

v

y

=v

0y

=gt

And in horizontal direction:=

v

x

=v

0x

From the above equation, we can obtain the value of θ