QUESTION 10 For the pendulum part of the lab, what quantities are you actually measuring? The maximum height, Hmax The intial velocity, Vo The angular speed right after the collision The maximum angle, 8max

Principles of Physics: A Calculus-Based Text
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Chapter12: Oscillatory Motion
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Needed to be solved Q10 from given lab Please solve it Now Provide correct option
QUESTION 10
For the pendulum part of the lab, what quantities are you actually measuring?
The maximum height, Hmax
The intial velocity, Vo
The angular speed right after the collision
The maximum angle, 8max
Transcribed Image Text:QUESTION 10 For the pendulum part of the lab, what quantities are you actually measuring? The maximum height, Hmax The intial velocity, Vo The angular speed right after the collision The maximum angle, 8max
If the arm of the pendulum is moved out of the way, the projectile will perform projectile motion with horizontal initial velocity vo-
If the projectile is shot toward a vertical wall a distance xa away, it hits the wall a distance ya below the launching point.
Ya
Original launch height
Projectile strikes wall
here
The horizontal component of the motion takes place with constant velocity, thus
Id=vot (6)
24d
VT
Launch position
where t is the travel time from the launcher to the wall. The vertical component of the motion is free fall, thus
Ya = 1/2gt²
(7)
As t represents the same time in Eqs. (6) and (7), we can eliminate it to calculate vo:
9
Vo =
Id√ 2ya
(8)
=
Transcribed Image Text:If the arm of the pendulum is moved out of the way, the projectile will perform projectile motion with horizontal initial velocity vo- If the projectile is shot toward a vertical wall a distance xa away, it hits the wall a distance ya below the launching point. Ya Original launch height Projectile strikes wall here The horizontal component of the motion takes place with constant velocity, thus Id=vot (6) 24d VT Launch position where t is the travel time from the launcher to the wall. The vertical component of the motion is free fall, thus Ya = 1/2gt² (7) As t represents the same time in Eqs. (6) and (7), we can eliminate it to calculate vo: 9 Vo = Id√ 2ya (8) =
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