Problem 3: A baseball of mass m] = 0.47 kg is thrown at another ball hanging from the ceiling by a length of string L = 1.35 m. The second ball m2 = 0.78 kg is initially at rest while the baseball has an initial horizontal velocity of V1= 4.5 m/s. After the collision the first baseball falls straight down (no horizontal velocity). Randomized Variables m = 0.47 kg m2 = 0.78 kg L = 1.35 m V = 4.5 m/s

Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter2: Relativity Ii
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Problem 31P: A particle of mass m moving along the x-axis with a velocity component +u collides head-on and...
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Linear Momentum Q3: Please answer all parts with reasoning and explain step by step in detail (even if minor).
Problem 3: A baseball of mass mj = 0.47 kg is thrown at another ball hanging from
the ceiling by a length of string L = 1.35 m. The second ball m2= 0.78 kg is initially at
rest while the baseball has an initial horizontal velocity
V = 4.5 m/s. After the
collision the first baseball falls straight down (no horizontal velocity).
Randomized Variables
V
m = 0.47 kg
m2 = 0.78 kg
L= 1.35 m
V1 = 4.5 m/s
m,
m,
Part (a) Select an expression for the magnitude of the closest distance from the ceiling the second ball will reach d.
SchematicChoice :
d = L -
29
(m, V, )2
d = L -
2m3g
d =
2m2g
d = L-
2m29
Part (b) What is the angle that the string makes with the vertical at the highest point of travel in degrees?
Numeric : A numeric value is expected and not an expression.
Transcribed Image Text:Problem 3: A baseball of mass mj = 0.47 kg is thrown at another ball hanging from the ceiling by a length of string L = 1.35 m. The second ball m2= 0.78 kg is initially at rest while the baseball has an initial horizontal velocity V = 4.5 m/s. After the collision the first baseball falls straight down (no horizontal velocity). Randomized Variables V m = 0.47 kg m2 = 0.78 kg L= 1.35 m V1 = 4.5 m/s m, m, Part (a) Select an expression for the magnitude of the closest distance from the ceiling the second ball will reach d. SchematicChoice : d = L - 29 (m, V, )2 d = L - 2m3g d = 2m2g d = L- 2m29 Part (b) What is the angle that the string makes with the vertical at the highest point of travel in degrees? Numeric : A numeric value is expected and not an expression.
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