<span>e=ca{\displaystyle e={\frac {c}{a}}}.</span>
What type of energy are the water molecules gaining during a phase change
1 answer:
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Answer:
The angle of deflection will be "1.07 × 10⁻⁷°".
Explanation:
The given values are:
Mass of a cow,
m = 1100 kg
Mass of bob,
mb = 1 kg
The total distance between a cow and bob will be,
d = 2 m
Let,
The tension be "t".
The angle with the verticles be "".
Now,
Vertically equating forces
⇒ ...(equation 1)
Horizontally equating forces
⇒ ...(equation 2)
From equation 1 and equation 2, we get
⇒
O putting the estimated values, will be
⇒
⇒
The time taken for the arrow to hit the ground is 0.53 s.
The horizontal distance traveled by the arrow is 25.97 m.
The given parameters:
- Initial horizontal velocity,
= 49 m/s
- Initial vertical velocity,
= 0
- This is the time taken for a projectile to land on the plane of projection.
The time of motion is calculated as follows;
The horizontal distance traveled by the arrow is calculated as follows;
Learn more about time of motion here: brainly.com/question/2364404