Question
In: Physics
a bullet of mass m and speed v is fired at an initially stationary sphere. The...
a bullet of mass m and speed v is fired at an initially stationary sphere. The bullet goes through the sphere, and exits with a speed of v/3. The sphere is attached to a rigid pole of length L and negligible mass. What is the minimum value of v such that the sphere will barely swing through a complete vertical circle? (Use the following as necessary: m, L, g, and M for the mass of the sphere.)
Solutions
genius_generous answered 4 months agoRelated Solutions
A rifle of mass M is initially at rest. A bullet of mass m is fired...
A rifle of mass M is initially at rest. A bullet of mass m is
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Which one of the following expressions gives the velocity of the
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A) −mv
B) mv
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A mass (m) with speed (v) experiences a perfectly elastic collision with an initially stationary mass...
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A bullet of mass m=20 gr is fired into a block of mass M=5 kg initially...
A bullet of mass m=20 gr is fired into a block of mass M=5 kg
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distance d=0.68 m from the bottom of the table. Picture1
a)Determine the initial velocity of the bullet. vi= m/s b)
Determine the loss of kinetic Energy during the collision. ΔK =
J.
A bullet of mass m=11 gr is fired into a block of mass M=1 kg initially...
A bullet of mass m=11 gr is fired into a block of mass M=1 kg
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distance d=0.67 m from the bottom of the table.
a)Determine the initial velocity of the bullet.
b) Determine the loss of kinetic Energy during the
collision.
A bullet of mass m=12 gr is fired into a block of mass M=1 kg initially...
A bullet of mass m=12 gr is fired into a block of mass M=1 kg
initially at rest at the edge of a frictionless table of height
h=1.00 m. The bullet remains in the block and the block lands a
distance d=0.60 m from the bottom of the table. a)Determine the
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kinetic energy during the collision. ΔK = J
A bullet of mass m=14 gr is fired into a block of mass M=1 kg initially...
A bullet of mass m=14 gr is fired into a block of mass M=1 kg
initially at rest at the edge of a frictionless table of height
h=1.10 m. The bullet remains in the block and the block lands a
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Determine the initial velocity of the bullet.
Determine the loss of kinetic Energy during the collision
A 0.005-kg bullet is fired with a speed of 400 m/s into a pendulum with mass...
A 0.005-kg bullet is fired with a speed of 400 m/s into a
pendulum with mass 1 kg suspended from a massless cord 2 m
long.
a. If the bullet is embedded after the collision, calculate the
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b. If the bullet is made of rubber and it bounces back at a
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A bullet with a mass of 4.1g and a speed of 650m/s is fired at a...
A bullet with a mass of 4.1g and a speed of 650m/s is fired at a
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What is the speed of the bullet when it exits the block?
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Is the final kinetic energy...
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A bullet of mass m = 8.00 g is fired into a block of
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___m/s
A bullet of mass m = 8.00 g is fired into a block of mass M...
A bullet of mass m = 8.00 g is fired into a block of
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